Musician

Robin Williams

Musician — born 1951-07-21 in Chicago.

Born
July 21, 1951, 12:00, Chicago
Birth time
Rodden XBirth time unknown — chart uses noon as placeholder.
Robin Williams's natal chart wheelNatal chart showing 10 planets across the twelve zodiac signs.House 11House 22House 33House 44House 55House 66House 77House 88House 99House 1010House 1111House 1212Jupiter at 13°52' AriesUranus at 10°50' CancerMars at 11°51' CancerSun at 28°07' CancerPluto at 18°48' LeoMercury at 21°57' LeoVenus at 10°08' VirgoSaturn at 27°51' VirgoNeptune at 16°53' LibraMoon at 8°01' Pisces

What an astrologer notices first

The most striking aspect of Robin Williams' chart is the Moon's harmonious trine with both Mars and Uranus. This rare alignment suggests a unique ability to channel deep-seated emotions into innovative, energetic expressions. His musical work is likely to be both emotionally resonant and distinctively original, reflecting a seamless blend of intuition and action. This celestial dance offers him the potential for spontaneous creativity and the courage to explore uncharted artistic territories, setting him apart in the world of music.

The reading

Robin Williams, the musician born under the nurturing warmth of a Cancer Sun in the ambitious tenth house, presents a chart that sings with depth and nuance. The standout feature here is the Moon in Pisces, casting a mystical, emotive glow over his creative endeavors. This placement suggests an artist whose work is not merely performed but felt deeply, with an intuition that guides his musical journey. The Moon forms harmonious trines with Mars and Uranus, allowing his emotional expression to be both unique and energizing, perhaps driving him to experiment and innovate within his craft. His Libra Ascendant provides a charming and balanced public face, but it's the undercurrents of emotion and creativity that truly define his work.

Placement by placement

What each part of the chart shows

Sun in Cancer

With the Sun nestled in Cancer in the 10th house, Robin's professional life is colored by a deep sense of care and emotional investment. His work is likely a platform for nurturing and connecting with others, suggesting a career driven by a profound need to touch lives through music.

Moon in Pisces

The Moon in Pisces in the 5th house imbues Robin's creative pursuits with a dreamlike quality. This placement suggests a rich inner world where imagination thrives, allowing him to channel his emotions into his art, creating music that resonates on a deeply emotional level.

Mercury in Leo

Mercury in Leo, situated in the 11th house, highlights a communicative style that is bold and charismatic. Robin's words and ideas are likely infused with passion and drama, suggesting a natural flair for engaging with audiences and articulating his creative visions.

Venus in Virgo

Venus in Virgo in the 11th house points to a love for precision and detail in his artistic collaborations. Robin may find joy in refining his craft, valuing partnerships that encourage growth and mutual respect, bringing a meticulous touch to his musical compositions.

Mars in Cancer

Mars in Cancer in the 9th house suggests a drive fueled by emotional conviction. Robin's passion for music might be intertwined with personal beliefs or experiences, propelling him to explore themes of home and belonging through his work, albeit with occasional inner conflict.

Ascendant in Libra

With Libra rising, Robin presents a harmonious and congenial persona to the world. This ascendant endows him with a natural ability to connect with others, drawing people in with charm and a desire for balance in his interactions, both on and off stage.

The pattern

How the chart maps to the life

Robin Williams' chart is a tapestry of emotional depth and creative flair, woven from threads of nurturing Cancer energy and the dreamy visions of Pisces. His Cancer Sun in the 10th house speaks to a career where he is deeply invested in his public persona, perhaps using his platform to emotionally engage and uplift his audience. The trine between his Pisces Moon and Cancer Mars suggests a seamless flow between his emotions and actions, allowing him to express his inner world through music with authenticity and passion. His career, marked by memorable performances and collaborations, is a testament to the harmonious influence of these placements. Mercury in Leo in the 11th house adds a layer of expressive dynamism, enabling Robin to communicate his artistic visions with flair and confidence, while the conjunction with Pluto hints at transformative and intense experiences in his creative process. Whether it's a poignant ballad or a rousing anthem, his work likely carries an undercurrent of emotional truth and artistic integrity. Notable moments in his career may include collaborations with fellow artists where his Virgo Venus shines, adding precision and dedication to the shared creative journey, illustrating the unique harmony his chart suggests.

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Same date

Also born on July 21

Public figures sharing the same calendar date as Robin — same Sun degree band, same dominant life path, same date signature.

See the full July 21 ranking →

Full chart data

All planetary positions

  • Sun28°07' CancerH10
  • Moon8°01' PiscesH5
  • Mercury21°57' LeoH11
  • Venus10°08' VirgoH11
  • Mars11°51' CancerH9
  • Jupiter13°52' AriesH7
  • Saturn27°51' VirgoH12
  • Uranus10°50' CancerH9
  • Neptune16°53' LibraH1
  • Pluto18°48' LeoH11
  • North Node12°06' PiscesH5
  • Chiron27°56' SagittariusH3
  • Lilith2°03' CancerH9
  • South Node12°06' VirgoH11

Questions people ask

Robin's birth chart, the questions people ask

  • Mercury in Leo is the placement doing the structural work here. Mercury governs how a mind processes and outputs — the syntax of thought, the speed of association, the delivery mechanism. In Leo, Mercury performs. It does not just think; it thinks in front of people, for people, with the room as part of the circuit. The output gets louder, more theatrical, more committed to the bit the moment an audience is present. What tends to happen with Mercury in Leo is that the person's actual cognitive speed increases under attention — they are not performing despite the pressure, they are sharpened by it. Williams's improvisational velocity was not personality quirk. It was Mercury in Leo running the way it runs when the lights are on: faster, bigger, and unable to stop until the room responds.

  • Moon in Pisces is the answer, and it is a specific mechanical one. The Moon governs emotional baseline — the default inner weather, the feeling-state that runs beneath whatever the public face is doing. Pisces Moon does not have clean emotional borders. It absorbs the emotional atmosphere of a room, carries other people's feeling as its own, and has no reliable off switch for that permeability. Pair that with a Sun in Cancer, which routes identity through emotional attunement and caretaking, and you get a person whose inner life is genuinely porous. The comedy was real. The performance was real. But Moon in Pisces means there is always a layer underneath that the person themselves cannot fully locate or name. The sadness was not hidden behind the humor. It was running parallel to it.

  • Sun in Cancer and Moon in Pisces are working in the same direction here, which is not always the case in a chart. The Cancer Sun routes identity through emotional attunement — it reads a room the way other signs read a text, picking up register, need, and undercurrent. The Pisces Moon dissolves the membrane between self and other, so the emotional read does not stay intellectual; it gets felt. The combination produces a person who does not just notice what an audience needs — they feel pulled toward providing it. Here is what tends to happen with this pairing: the person becomes extraordinarily good at giving people exactly the emotional experience they came for, and they pay for that skill in private because the absorption does not stop when the performance does.

  • The Cancer Sun is the relevant placement. Cancer is a water sign with a cardinal structure — it initiates through feeling, and its ambition is emotional rather than status-oriented. A Cancer Sun does not want to be impressive; it wants to be *true*. The drive toward dramatic roles is the Cancer Sun doing what it does: seeking material where emotional accuracy is the whole point of the job. Comedy with Mercury in Leo was the delivery system, but the Cancer Sun needed work that asked for depth and interiority to feel like it was actually doing something. Most readings of Williams focus on the comedy as the core. The chart says the dramatic work was where the Sun was most comfortable — it was just less visible to the public as ambition because it did not look like striving.

  • Venus in Virgo governs how Williams oriented toward intimacy and what he valued in a partner. Virgo Venus routes love through service and attention to detail — it shows up by noticing, by fixing, by being specifically useful to the person it cares about. It does not traffic in grand gesture. It tracks whether you took your medication, whether you ate, whether the thing you mentioned last Tuesday got resolved. The honest version is that Virgo Venus can be a difficult placement to receive love from if you are expecting warmth in a Cancer or Pisces register, because the care is real but it arrives as practical attentiveness rather than emotional declaration. Mars in Cancer underneath this adds a layer of protectiveness that can read as possessiveness, particularly when the person feels emotionally unsettled.

  • Libra Rising is the public-facing mechanism here. The Rising is the first impression the body makes — the social register, the automatic interpersonal reflex. Libra Rising calibrates to the other person immediately and without effort. It reads what the room wants in terms of social tone and adjusts. This is not performance in the Mercury in Leo sense; it is structural. Libra Risings are genuinely oriented toward the other person's comfort, and people feel that orientation and respond to it as warmth. The effect is that nearly everyone who met Williams reported feeling seen and attended to, which is the Libra Rising doing exactly what it does. The Sun in Cancer underneath reinforced it — the attunement was not just social reflex, it was backed by genuine emotional interest in the person in front of him.

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Robin Williams · July 21, 1951 · What July 21 means