Astrology birth chart for March 21 1931 – Complete Zodiac Analysis

By astrologer Astrid. Published on August 20, 2025 09:30AM EDT

TL;DR

Your birth chart shows the unique mix of planetary factors that were at work when you were born on March 21 1931. This birth chart shows unique blend of planetary influences, important parts of your personality, relationships, career, and life path, giving you information about both your strengths and weaknesses. Find out here how the stars of March 21 1931 are still affecting your life now.

Astrology and Horoscope for those born on March 21 1931

Ever wondered what your birthday says about you? Explore our personalized natal charts and celebrity birth charts to discover how the stars aligned for those born March 21 1931. Through detailed star astrology forecasts and daily predictions based on birth horoscopes, embrace the wisdom of the cosmos and discover the character traits and destiny twists that make your life journey truly special.

You can also build your own birth chart or astrocartography map with our service.

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Sun in Pisces

When the Sun is in Pisces, your emotional intelligence and intuition will be enhanced. This allows you to live a more real and fulfilled life. In this region, you will feel more linked to your inner world, which will allow you to better understand others, identify hidden desires, and practically perceive your surroundings. Your imagination has a significant amount of power, and it frequently acts as a source of inspiration for you to engage in creative, spiritual, or unselfish activities that benefit others and the larger world. It is critical to master the knowledge and skills required to maintain your energy while keeping your heart open in the event that your boundaries are violated and your emotions take over. This is due to the likelihood of difficulties. Because you usually evaluate your emotions as well as the multiple possibilities available to you before acting, you may take longer than usual to make a decision. On the other hand, this rigorous method often results in more insightful and innovative judgments than prior ones. When the Sun is in the sign of Pisces, Pisceans are encouraged to harness their inherent sensitivity, combine their creativity and intuition, and create a life that honors their inner selves while still fostering crucial contacts with the outside world. Pisceans are also advised to focus on their connections with others.

Moon in Aries

An intriguing and frequently hard combination of fire and water takes place when the Moon is in the sign of Aries and the Sun is in the sign of Pisces. Empathy, intuition, and a character that is serene and flowing are the foundations upon which your Pisces identity is built. On the other side, your emotional inner world is governed by your Aries Moon, which causes you to be impetuous, flashy, and fiercely independent. This is because your Aries Moon rules your emotional inner world. It's possible that it will make you feel as though you're engaged in an ongoing struggle within yourself. Being the first to engage in everything, being upfront and honest, and taking the initiative are all things that your Aries Moon encourages you to do on your own. On the other hand, your Pisces temperament encourages you to take into account the opinions of others and to make decisions based on the collective. People may have the impression that you are peaceful and nice on the surface, but on the inside, you are driven and impatient in ways that very few people can comprehend. As a consequence of this, a person could have unexpected outbursts of assertiveness or rage that are not consistent with their typical behavior. This combination, on the other hand, carries a great deal of force. During the time when the Moon is in your sign, particularly Aries, you have the courage to put your faith in your great intuition as a Pisces. Besides being a dreamer, you are also a person who takes action. You not only have a generous nature, but you also exude a powerful and protective aura that is always there for you. You have the potential to develop into a creative visionary, a compassionate leader, or a fervent supporter of the people in your life if you put your empathy to use.

Mercury in Aries

You have a direct communication style and a great ability to see things intuitively when the sun in Pisces, which is known for being tender and dreamy, finds its ideas in the fiery and impetuous territory of Mercury in Aries. But while your exterior is kind and gentle, your inner world is quick, straightforward, and occasionally sudden. A strong and lovely synergy is produced as a result of this interaction. When your sun is in Pisces, it is attempting to empathize with and comprehend the experiences of others. Conversely, Mercury in the sign of Aries guides you toward an active world, audacious concepts, and an exploration of the truth. In addition to observing your environment, this sign allows you to express yourself by working toward a more important and profound goal. You might be strong one moment and compassionate the next. What truly makes this combination potent is your capacity to bring your heart and mind into harmony. Your presence gives your Pisces intuition a strong sense of direction and clarity, which is directly related to your Aries thinking. Speaking has the ability to inspire others and bring about sustainable change. You are a transformative and strong force. In conclusion, you are not merely a dreamer. You are a sincere person. Your moral compass and perseverance enable you to become a force for justice and truth, thanks to the fire spirit of the Aries.

Venus in Aquarius

With the dreamer and infinite-empath Pisces sun landing in your detached, innovative Venus realm of Aquarius, you’re a lover like no other; wide-rangingly leveling up with that special kind of love you wanted to give to entire planets. from the world of imagination that longs to be deeply emotionally and spiritually connected, if not overly empathic with those you are close to, to a whole realm of relationships in your mind that is intellectual and free thinking as well as somewhat unconventional.
This is a tension that makes for an exquisite and intoxicating tug. Your Pisces sun wants to find a soulmate, to be one with another person on the level of the divine. But your Venus in Aquarius tugs you toward a realm of friend-based partnerships, shared aspirations and a love that is anything but traditional. It left me not just feeling the depths of human connection but being able to express love in a way that is both universal and unequivocal, totally accepting and never possessive.
The beauty of this combination is that your ability to love all of humankind can be used not on one person. Your Aquarius heart lends your Pisces’s limitless sense of empathy a vision, involving you in humanitarian causes as a champion of the underdog and from whom you will receive limitless understanding without emotional suffocation. You are attracted to relationships that provide opportunities to take action, a well-developed societal and current affairs consciousness with like-minded people, and your love feelings grow in a setting of shared positive goals.

Mars in Cancer

When the empathic and dreamy Pisces sun connects with a sense of drive in the nurturing, emotionally driven Mars in Cancer, your actions embody a special kind of spiritual empathy and fierce protective instinct. You want to bond with others on an emotional or spiritual level, and may be so sensitive that you take on their feelings. Except for you, that is -- on the inside your motivation couldn't care less about finesse; and just wants to feel emotionally secure, included in a family setting, supportive atmosphere from which to launch various projects.
This is a tension that results in an intriguing tug, the kind of mystery about two people that we can easily invest in. Your Pisces sun craves being completely absorbed into another person, sometimes blurring boundaries and stealing their emotions. But your Mars in Cancer tugs toward a world of emotional security, practical success and an ongoing search for a warm, civilization-dominating existence. This enables you not only to understand the spiritual fathomless connection between a man and woman, but also to manifest your power as totally reliable, protecting and loyal.
The real strength for this string of oppositions comes from your ability to trust in what you are feeling and to initiate. Your Cancer drive helps add a sense of purpose and grounding to your Pisces' boundless Empathy. You are attracted to relationships that feel expansive and optimistic, based on shared spiritual ideals and a fierce commitment. Your energy is best with a partner whom you also respect and who makes you always feel like there's still however much left to learn about the world.

Jupiter in Cancer

As the caring and dreamy Pisces sun hits up the lucky expansion of Jupiter in Cancer this month, your expansive fortune takes shape as a spiritual empathy with emotional protection. Your exterior self is looking for a deep emotional and spiritual bonding with people which often includes taking on their feelings. Yet, behind the scenes of motivation, your inner desires are for powerful emotional nourishment that brings comfort and a depth to growing in harmony with life.
This is a dynamic that results in an absolutely gorgeous and rather engaging pull. Your Pisces sun craves to be one with another and will constantly do whatever it takes to cross the line between you and them, feeling into their feelings. Your Jupiter in Cancer draws you into realms of achievable perfection, real-world dreams and an eternal search to get to industrial-core depths. This enables you to touch not only our spirits' depth of connection but express your energy in an incredibly dependable, protecting and loyal manner.
The real power of this combination is found in being able to follow your instincts and getting the job done with a calm force. Your Cancer nature provides your Pisces’s boundless empathy with a much needed sense of purpose and down-to-earth grounding. You’re called to partnerships that feel like they are a big deal, and hopeful, grounded in shared spiritual values and fierce devotion. Your dynamism flourishes in a tone of respect and mutual discovery.

Saturn in Capricorn

If your Pisces sun and your Saturn in Capricorn were a person, this person would be a mystic who needs to become a CEO. Your most fundamental instincts are to dissolve boundaries and lose yourself in harmony with all people, to sense their joys and experience their sorrows as your own. However, in a very real sense, your life’s great lesson, because mediated by Saturn, is to create the balance, structure, and metamorphosis that relationship requires. This blend, like all others, produces a fascinating mental push pull between boundless empathy and a deep need for unbiased inquiry. Your Pisces sun wants you to be the compassionate dreamer — to the gentle soul who never rocks the boat and whose only way to experience peace is to flee or surrender. Your Saturn in Capricorn, on the other hand, is in Capricorn, to make you understand that peace necessitates an active engagement with the hidden truths of your relations. It tells one to make a stand for what is correct and worthy while also defining your personal limits and to provide to others without losing oneself. In other words, you must learn to be an empath and an advocate.
The wonderful thing that you can do with this placement is turn your instinctual compassion into an organized, concrete active force for good. You can be a quiet hero, a silent leader helping to reweave harmony in your family or village. It is your task to create trusting relationships and communities using your extraordinary emotional intelligence built on respect and trust. You have the skills to explore complex emotional terrains and at the same time plant your feet firmly in the sand where you believe they belong.

Uranus in Aries

A Pisces sun person with Uranus in Aries: a kindhearted idealist who must become an activist leader. Your most primordial urges tell you to make boundaries, if only for hope, and to merge with others in their joys and troubles. But your major life lesson, from Uranus, is to bring balance, structure and profound change into partnership. Together, they make for an intriguing tug of war between your limitless empathy and a deep requirement for impartial investigation.
Your Pisces sun yearns to be a compassionate dreamer, a gentle soul who shies away from conflict and finds solace in surrender. But your Uranus in Aries is here to show you that genuinely, peace comes when we consciously face the unspoken truths within our relationships. It makes you stand up for what is right, even when that feels awkward, and set clear boundaries that will allow you to give something to another person without losing yourself.” The lesson is how to be simultaneously a sensitive empath and an unwavering advocate for justice.
The real power of this placement is the means to turn your intuitive compassion into an organized, tangible force for good. You can be a quiet hero, a quiet leader who brings harmony to your circles of friends and out into the world. It is your job to leverage your gargantuan emotional intelligence in order to build relationships and communities based upon respect and a bond of trust. You are capable of threading the most complex emotional mazes, all the while standing strong on what you know to be right!

Neptune in Virgo

Someone with a Pisces sun and Neptune in Virgo is a grounded dreamer who has to learn to work hard for their visions. Your soul longs for blending with a current of universal empathy and spiritual unity where you can roam in free flow of emotions and imaginations. This is deeply enhanced by your Neptune, endowing you with an intuitive insight that seeks to create order and a down-to-earth sense of yourself. The two together marry perfectly, allowing you to satisfy your craving for mystical wonder while still being aware of the zodiac in action.
Your task is to make your empathy boundless, to turn your deep emotional world into a creative force that serves and heals others. You are endowed with a special ability for artistic expression and can serve the world in bringing forth new, more loving stories. The trick is to use your analytical mind to sharpen your vision without turning into a self critic or critic of others. Your job is to learn how to live in the polarity: to be an unselfish dreamer and a ruthless creator.
The real gift of this place is your capacity to manifest what you see inside as art that changes the world. You can be the one who inspires those around you to tap into their own inner artist, and let them see that in fact there is a great force of strength from their emotions. Your task is to transform your limitless compassion into beauty that will move this generation. You are blessed with a special gift of seeing the world as it could be and then through the magic of your creative genius allowing all humanity to actually observe that future!

Pluto in Cancer

Pluto in Cancer activates your 5th house, Pisces — the house of creativity, romance, joy, and self-expression. This transit feels like a deep dive into the heart for you. It’s a rediscovery of those things that make you feel alive, playful, and enamored — but, because Pluto, it’s a journey that transforms you. Romance, for example, may become inescapable and magnetic. The love stories of this time aren’t short love affairs — they’re epic, destined love stories that change the way you think of passion, vulnerability, and the ability to touch souls. Some relationships may burn and fizzle quickly, scalding their names into your heart, while others will teach you how to merge joy and depth in the time it takes to grow old together. In the same way, creativity is under Pluto’s magnifying glass. If you’ve been stifling your voice, doubting your creative talents, or consuming your art like it’s preventable, that all ends here. You’re being told to express yourself in a way that’s raw, authentic, and inescapable; even hobbies become sacred channels for self-discovery or major projects that will last the test of time. For some Pisces, children also come into focus — whether through parenting, mentoring, or re-mentoring your inner child. The message? Pleasure in this life isn’t negotiable; it’s a required course for your soul. By the time Pluto finishes in Cancer, you’ll have a full-body knowledge of how to love, play, and create. You’ll know how to throw your soul around life, not gingerly, but powerfully, with the kind of love that leaves a scar.

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Aries – is the zodiac sign of those born on March 21 1931

Love Matches for Aries Born

Top Love MatchesSagittariusLeoAquarius

Astrological Natal Chart Information for Those Born on March 21 1931, Under the Sign of Aries

Astrology, this ancient art of deciphering patterns in the skies, can provide great insight into your personality, life’s pathway, and relationships. A birth chart is that snapshot of the sky the very moment you were born and defines the planetary influences shaping those unique traits. People born between the dates of March 21 to April 19 have their birthdays under the bold, dynamic sign of Aries.

Who is Aries?
Aries is a Fire sign ruled by Mars, the planet of action, energy, and ambition. Being the first sign of the zodiac, Aries has to do with new life, and is associated with leadership, bravery, and tenacity. The people falling under Aries are naturally pioneering and rather fearless in pursuing their goals with much passion. These people have enthusiasm and are competitive in nature, and that is the reason they also make very good leaders and innovators, as they can get along easily in an atmosphere that calls for quick thinking and bold action.
People with the sign of Aries are often described as independent and full of self-confidence. They truly love competing in high-energy situations, and it is there that their drive to pursue their goals is fully engaged. While the frankness of character with fierce determination constitutes their forte, a critical failing here is being at times impulsive and impatient. Their buoyant optimism and resilience, however, enable the Rams to pick up and press onward after being knocked off balance.

Your Aries Birth Chart
Your birth chart at Astroline is calculated with GMT to ensure the positions of the celestial bodies at your time of birth are mapped correctly. This means that if you’re an Aries born on March 21 1931, your chart will show exactly how Mars’ influence fuels your drive, courage, and ambition. Aries, a cardinal Fire sign, acts primarily in relation to action: by nature, you like taking initiative, moving to accomplish whatever you want, and doing so with fearless abandon.

We can, based on the analysis of your chart, find out about your career strengths, the dynamics in your relationships, and your opportunities for personal growth.

Why Exact Details Matter
While your Sun sign does give an insight into what it really means to be an Aries, your birth time and place add a personal touch to the chart. Astroline takes this to the next level by refining your chart with the use of your Ascendant, Moon sign, and aspects of planets in bringing out your inner strengths and weaknesses. In the case of Aries, this will reveal just how to channel that boundless energy, strike a balance between impulsiveness and patience, and achieve success in the long run.

Unleashing Full Aries Potential
Embracing Understanding Your Aries Energy Embracing every piece of your true Self that is naturally and by essence a leader among human society, an adventurer capable of living life to the fullest, as in all other areas where: High-powered career, seeking or desired relationships, personal activities-create bold endeavors you dream for yourself. A perfect, determined, enthusiastic performance leaves others inspired to become similar to you in several facets of life while not yielding to any obstacle and troubles appearing on your life.

Learning to balance your fiery passion with strategic planning will help you achieve success and fulfillment in all aspects of your life.

Aries Compatibility

Aries is known for passion, initiative, and the courage to chase what they want. But when it comes to love, how well does this fiery sign match with others in the zodiac? Each pairing reveals something unique – from perfect harmony to powerful contrasts that help Aries grow and evolve in relationships.

Aries + Aries compatibility is a meeting of two forces of nature. Both partners are driven, bold, and energetic, which makes this relationship exciting and full of life. Yet, since neither likes to yield, they must learn patience and cooperation to avoid constant clashes.

Aries and Taurus brings fire and earth together. Aries loves spontaneity and adventure, while Taurus values steadiness and comfort. When they appreciate each other’s strengths, Taurus provides grounding, and Aries inspires action – a dynamic that can create lasting balance.

Aries & Gemini compatibility thrives on curiosity and excitement. Both signs love change and discovery, so their relationship rarely feels dull. Gemini’s adaptability complements Aries’ determination, though they may need to manage inconsistency and impulsiveness.

Aries and Cancer compatibility can be challenging but rewarding. Aries charges forward fearlessly, while Cancer moves cautiously, seeking emotional security. If Aries learns sensitivity and Cancer develops confidence, this pairing blends strength with emotional depth.

Aries and Leo compatibility is one of the most passionate matches in the zodiac. Both love attention, energy, and adventure. They naturally admire one another, creating a lively, affectionate bond. As long as they avoid competing for dominance, this connection can shine brightly.

Aries + Virgo represents the meeting of impulse and analysis. Aries acts first; Virgo thinks carefully. Aries motivates Virgo to take chances, while Virgo helps Aries refine ideas and stay grounded. With respect for their differences, they can build mutual growth.

Aries and Libra compatibility brings together opposites – action and harmony. Aries leads with confidence, while Libra seeks balance and cooperation. When they align, Aries helps Libra take initiative, and Libra teaches Aries the art of diplomacy and patience.

Aries + Scorpio compatibility is intense, magnetic, and transformative. Both are ruled by Mars and driven by passion and willpower. This can lead to incredible chemistry – or power struggles. Trust and emotional openness are key to turning attraction into true connection.

Aries and Sagittarius compatibility is one of the most natural matches. Both are adventurous Fire signs who love freedom, discovery, and optimism. They inspire each other to aim higher and explore life to the fullest, forming a relationship full of laughter and shared ambition.

Aries + Capricorn combines Aries’ drive with Capricorn’s discipline. Aries acts on impulse; Capricorn plans for the long term. If they respect each other’s tempo, this relationship can be a powerhouse – blending courage with ambition for shared success.

Aries and Aquarius compatibility brings together two independent spirits. Both value originality and freedom, which creates a stimulating and unpredictable connection. Aries fuels action; Aquarius brings vision – together, they thrive on innovation and mutual inspiration.

Aries + Pisces is a blend of fire and water, passion and empathy. Aries gives Pisces confidence to act on dreams, while Pisces softens Aries’ boldness with compassion. Their worlds differ, yet this pairing can teach them both about balance, trust, and emotional growth.

Learn More with Astroline

Fill out our “Create Your Astrology Birth Chart” form to get an Aries reading all about your bold, dynamic personality. Beyond the natal chart, the Astroline app provides daily Aries horoscopes, spiritual tools such as tarot and free palm readings, with actionable advice to confidently tackle life, free astrocartography chart. Or maybe you are interested in the Moon phase today, or questions about the full moon? These will keep you on the right track toward realizing your fullest potential, strengthening your relationships, and embracing your full-on Aries drive and determination.

Celebrities born on March 21

It’s likely you celebrate your birthday alongside famous artists, politicians, and innovators who have made a tremendous impact on the world in various fields. As the Astroline birth charts prove, their success is written in the stars, and so is yours!

Use our celebrity natal charts and birth horoscopes to explore their star astrology profiles and find out what might be possible for you, too. Let their success stories inspire you to embrace your potential, pursue your dreams, and make your mark on the world.

Which famous people were born March 21?
On March 21, remarkable celebrities like were born:

Check your horoscope today

Capricorn

Capricorn

22 Dec - 19 Jan

It's better not to plan any important matters for today. Get rid of everything that prevents to enjoy the pleasures of life: devote the day to rest and care for yourself. As for your relationship with family, the stars advise to reduce the degree of demands. Tune into a dialogue, even if it seems to you that you know better, try to look at everything from different points of view.

Capricorn Daily Horoscope
Aquarius

Aquarius

20 Jan - 18 Feb

Sudden opportunities to travel somewhere might fall in your lap today. However, if you have a planned itinerary for travel, it might suddenly be cancelled, changed or delayed. Just keep calm, you'll deal with it.

Aquarius Daily Horoscope
Pisces

Pisces

19 Feb - 20 Mar

Pisces, let your natural creativity shine today! With your vivid imagination, now is the time to let your ideas take form. Perhaps write a story, create a design piece, or play an instrument. Your abilities will surprise even you.

Pisces Daily Horoscope
Aries

Aries

21 Mar - 19 Apr

You can expect relief but be careful. Not everything is going to be in your best interests. Circumstances arising now may simply be mirages in the desert. Look for what's real and sustainable.

Aries Daily Horoscope
Taurus

Taurus

20 Apr - 20 May

The more complex the challenge or multifaceted the situation, the more tightly it holds your attention in its grip today. Tuning out distractions is not a problem when you’re totally absorbed in what you’re doing. Of course, there may be those that don’t understand your behavior and are loud in voicing their skepticism. Shake those doubting vibes from your aura and keep churning out results.

Taurus Daily Horoscope
Gemini

Gemini

21 May - 21 Jun

The day feels empowering, so catch the wave. Candid conversations are taking place around you, with issues being steered toward more sensitive topics. Your perceptive nature allows you to tap into the deeper meanings being presented at this time. Sharing with others what you truly want, need, and desire takes courage - something you are able to access easily today. You could be surprised at your own ability to speak the truth; in fact you can’t stop it from coming out of your mouth.

Gemini Daily Horoscope
Cancer

Cancer

22 Jun - 22 Jul

Today your need to belong to friends and loved ones increases. You want to feel there are special people in your world. However, you might also be more demanding than usual.

Cancer Daily Horoscope
Leo

Leo

23 Jul - 22 Aug

The focus will be on children today. While they will be the cause of an unfair share of your headache, you will be surprised at their ability to step up to the occasion, with just a little amount of coaching.

Leo Daily Horoscope
Virgo

Virgo

23 Aug - 22 Sep

Tap into your natural competitive spirit and use it to your advantage. Trust your instincts and put yourself out there. You’re full of potential and you know it. Take the initiative to show the world what you can do. You’ll be thankful for your hard work and so will others.

Virgo Daily Horoscope
Libra

Libra

23 Sep - 22 Oct

This day promises success in all undertakings, so stop backing away, fearing to break the usual course of affairs. Life is too unpredictable to adhere to one particular strategy of behavior. Be prepared for the fact that life wants to test you for strength. The way out is: think about changing the situation.

Libra Daily Horoscope
Scorpio

Scorpio

23 Oct - 22 Nov

Don't dismiss even small problems: in the future the situation will only get worse. Try to concentrate and deal with all your concerns. Now you better take care of your appearance: change your annoying wardrobe, make a bright make-up and a stylish hairstyle. Readiness for action is the key to a successful future.

Scorpio Daily Horoscope
Sagittarius

Sagittarius

23 Nov - 21 Dec

You'll feel the desire for everything new today, follow your gut and make this day extraordinary. Try to forgive all offenders, stop making excessive demands on yourself and others — life will improve immediately. If you are not sure about your choices today, wait a bit with decision making.

Sagittarius Daily Horoscope

More Birth Charts March 21

FAQ

What is a birth chart?

A birth chart, also called a natal chart, is technically a snapshot of the sky at the exact moment of your birth. It’s made up of several symbols representing zodiac signs, planets, and houses. The combination of these symbols can tell you a lot about your personality and life path.

How is a birth chart calculated?

A birth chart is calculated based on the exact time, date, and place where you were born. To ensure the accuracy of the birth chart, the time must be as precise as possible.

How to read a birth chart?

Reading a birth chart may seem daunting at first, but it can be broken down into a few simple elements. The planets, signs, and houses all hold specific meanings in a birth chart, and in Astroline, you’ll find detailed interpretations for each element.

What is ascendant in a birth chart?

The ascendant, or rising sign, is the zodiac sign that was rising on the eastern horizon at the time you were born. In your birth chart, the ascendant represents your attitude to life and how you express yourself to others.

How do I find my birth chart in Astroline?

In the Astroline app, simply enter your birth data and create a profile. Then, go to the Birth Chart tab to see your chart and interpretation. Use the options on the top to explore different aspects of your chart, such as planets, houses, and daily transits.
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