John Milnor
John Milnor (born February 20, 1931, Orange, United States), aged 95, is an American mathematician. Milnor is best known for Milnor–Wood inequality, Milnor–Moore theorem and Milnor–Thurston kneading theory. Milnor's honours include Fields medal, National Medal of Science and Abel Prize.
John Milnor’s zodiac sign is Pisces, and in the Chinese zodiac they are a Metal Goat, with Life Path 9 in numerology.
Pisces, and in the Chinese zodiac they are a 
Metal Goat, with 
Life Path 9 in numerology.How compatible are you with John Milnor?
Your birthday, just below, gives your match percentage with John. Under a minute.
Your AsterNym Match
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Two details and you have your number with John. Under a minute, and it is real astrology, not a quiz.
Your result includes:
- · Your compatibility percentage
- · What attracts you to each other
- · What you would bring to the match
- · Where you might clash
- · Whether you share lucky numbers, colours, stones or seasons
John Milnor’s AsterNym identity
The Radiant Seeker
Fire represents warmth, visibility and momentum. Fire-led charts are associated with enthusiasm, expression and the ability to encourage other people. Life Path 9 represents compassion: generosity, completion and the ability to consider more than one person’s experience.
Fire Day Master (BaZi) × mutable Sun × Life Path 9, on the intuitive plane.
How common is the name John in the U.S.?
#23
US rank in 2025
~5,204,377
Americans share it since 1880
1947
its peak year
US Social Security Administration public records
John’s lucky numbers, colours and stones
Traditional correspondences calculated from AsterNym’s astrology, wuxing and numerology system.
Lucky numbers
9 · 2 · 7
Lucky colours
White & Gold
Lucky day
Thursday
Direction
← West
Season
autumn
Stones
Amethyst, Yellow Sapphire, Rutilated Quartz
Flower constellation
💜 Violet · 🌸 Peony · 🤍 White Magnolia
Violet · Rose-gold · Moonlight white
The same wuxing & numerology correspondences as your own print. One tradition, read for everyone
What the chart says
John, according to the stars
Core essence
John feels everything, and it is the best and hardest thing about them. The core of John is imagination with a soft heart behind it: the daydream, the creative pull, the instinct that knows how someone is doing before they do. They absorb the mood of a room and give back something kinder. Their softness is not weakness, it is the whole point.
How John wants to be loved
John wants to be loved seriously. Venus in Capricorn is slow to open and then loyal for life, and it shows love by building: the plan, the future, the thing that lasts. Respect is the romance. Show John you are in it for real and the reserve melts into a warmth almost nobody else gets to see.
How John creates
How John makes things happen: they light the room. A Yang Fire day master is the sun, warm, visible, impossible to ignore, generous with energy and expecting the same back. John creates in front of people and is at their best with an audience and a cause. The work is learning to rest before the fire does it for them.
Instinct
Instinct: John is creative and kind, a Goat year, and their gut reaction is to make it beautiful. Artistic, gentle, easily moved, and the friend everyone confides in. The Metal year sharpens it: principled, determined, clear about what is right.
Purpose
Purpose: Life Path 9 is the humanitarian. John is here for the bigger picture, to give, to finish what others started and hand it on. Wise beyond their years, compassionate, a little world-weary, and learning to receive as freely as they give.
Triggers
Triggers: feeling unsafe, or seeing their people treated badly. Mars in Cancer means John does not fight for themselves easily but will go to war for someone they love. The anger comes out sideways at first, then all at once. Protectiveness is the whole engine.
Computed from John's birth date, not guessed. The full working is below.
Where John sits
Six lines. Tap where you sit on each.
John’s dot is placed from the chart. Yours is wherever you put it.
You may run on a few close bonds rather than a crowd. Depth is your default.
You likely weigh most decisions but can move fast when it matters.
You likely share some feelings openly and keep others to yourself.
You may need space before addressing conflict. Cooling off comes first.
You may be drawn to big possibilities. The practical follows after the vision.
You likely warm up at a pace that depends on the person and moment.
Tap each line where you sit.
All twelve of yours, from your birth date →✦ A real star from their birth night
Dedicate a star to John Milnor
Three stars chosen from the real sky above Orange on the night they were born. Choose the story that connects you.
No public birth time is available, so this is a 9:00 p.m. reference evening sky for that date and place. It is connected to the night of birth; it is not the sky at the birth minute, and no other reading on this page uses that time. Dedications are commemorative AsterNym records and do not rename or confer ownership of stars.
John Milnor in 15 seconds
Pisces Sun
Pisces SunKind, porous, easily flooded.
John Milnor's Sun was in Pisces for the whole of February 20, 1931, so no birth time is needed to settle it. Traditional Pisces readings associate the sign with imagination, empathy and permeable boundaries: absorbing the mood of a place and turning it into something. Astrologers describe it as the mutable water sign, traditionally ruled by Jupiter and in modern practice by Neptune. The corresponding tension is drift, described in the tradition as a difficulty telling one's own feelings from everyone else's.
Metal Goat
Metal GoatKind, and quietly tough.
John Milnor was born on February 20, 1931, which falls in a Metal Goat year of the Chinese calendar. Traditional Goat readings emphasise gentleness, creativity and a preference for harmony over conflict. The Chinese almanacs describe the Goat as the artist of the cycle, kind and easily moved, and associate it with taste and care for others. The corresponding caution in the tradition is dependence: a need for reassurance that can become a reluctance to decide alone.
Life Path 9
Life Path 9Endings come naturally.
John Milnor's birth date, February 20, 1931, reduces to Life Path 9 under the numerology method AsterNym uses. Traditional Life Path 9 readings associate the number with compassion, generosity and completion: a wide view that takes in more than one person's experience. Numerologists describe it as the path of the humanitarian, the last single digit and the one that closes cycles. The corresponding tension is diffuseness, with the caution that caring about everyone can be easier than showing up for someone.
What stands out in John’s chart
- The tightest major aspect in John Milnor's date-only chart is Saturn opposition Pluto, with an orb of under 1°.
- Three planets, Mars, Jupiter and Pluto, sit together in Cancer, which astrologers call a stellium.
- Seven of the ten planets fall in Cardinal signs, making Cardinal the strongest modality in this chart.
- John Milnor combines a Fire Day Master in BaZi with a mutable Sun and a Life Path on the intuitive plane, the combination AsterNym calls The Radiant Seeker.
John’s birth chart
Reference chart · birth time unknown
No documented birth time exists for John Milnor, so the positions below are checked across the whole birth date, not fixed at noon. The Moon ranges from 29° to 11° Pisces or Aries depending on the hour. The wheel's houses are a solar chart, counted from the Sun's sign, because the Ascendant needs a time.
No birth time, so the houses are a solar chart: the Sun’s sign counts as house 1. A documented time would place them from the Ascendant instead.
Placements
Tap one to light it on the wheel.
The working: aspects, Chiron and the asteroids, dominant planets and configurationsshow
Aspects across every possible birth time
Stable aspects hold for any birth hour. Possible ones depend on the hour, so their orb is a range rather than a number. Orb policy western_v1.
stableMercurysextileUranus0.0° to 1.4° orb
John’s mind opens doors for their need for freedom. An easy alliance, and it pays off when it is used.
stableSaturnoppositionPluto0.3° to 0.4° orb
John’s discipline pulls against their depths from across the wheel. Two ends of one rope.
stableVenussquareUranus1.7° to 2.8° orb
John’s affections grind against their need for freedom.
stableJupitersquareUranus2.1° to 2.2° orb
John’s growth grinds against their need for freedom. The angle that irritates, and the one that teaches.
stableSunoppositionNeptune2.9° to 3.9° orb
John’s core identity pulls against their imagination from across the wheel. Two ends of one rope.
stableVenusoppositionPluto3.2° to 4.3° orb
John’s affections pull against their depths from across the wheel. A see-saw looking for balance, often played out through other people.
stableVenusconjunctionSaturn3.7° to 4.7° orb
John’s affections and discipline act as one. Each makes the other louder.
stableVenusoppositionJupiter3.8° to 5.0° orb
John’s affections pull against their growth from across the wheel.
stableUranussquarePluto6.0° to 6.1° orb
John’s need for freedom grinds against their depths. The angle that irritates, and the one that teaches.
stableSaturnsquareUranus6.4° to 6.5° orb
John’s discipline grinds against their need for freedom.
possibleMoonsquareJupiterorb from 0.1° to 11.5° depending on birth time
possibleMoontrineMarsorb from 0.2° to 12.2° depending on birth time
Chart signature
Elements
- Fire2 of 10
- Earth3 of 10
- Air1 of 10
- Water4 of 10
Modalities
- Cardinal7 of 10
- Fixed1 of 10
- Mutable2 of 10
Counted across the ten planets by sign: Water leads this chart.
John’s Chiron, Ceres, Eros, Hygiea and Lilith
Four minor bodies and the mean lunar apogee, placed in the same tropical zodiac as the planets above. None of these feed the chart signature, the rarity score or any ranking on this site: they are listed for readers who use them. Chiron, Ceres, Eros and Hygiea positions come from JPL Horizons; Black Moon Lilith is the mean apogee, the point most published Lilith tables use. The readings are the modern tradition’s, not AsterNym’s. Without a birth time the degree is the noon value and the day's movement is shown alongside it.
⚷ ChironTaurus 14°24′ (moves 0.03° over the day)
centaur (2060) · the wound and what is learnt from it
Chiron in Taurus is read as a wound around security and worth. The reading has John building steadiness by hand after finding it could not be assumed.
⚳ Ceres ℞Libra 15°13′ (moves 0.06° over the day)
dwarf planet (1) · how a person nurtures and wants to be nurtured
Ceres in Libra is read as nurture through fairness and company. John is read as someone who feeds others by keeping the peace and the balance.
♡ Eros ℞Virgo 8°16′ (moves 0.11° over the day)
near-Earth asteroid (433) · what draws them and how they desire
Eros in Virgo is read as desire expressed through attention to detail: noticing, improving, being useful. John is read as slow to start and exact once started.
⚕ HygieaGemini 5°49′ (moves 0.12° over the day)
main-belt asteroid (10) · health, routine and what keeps them well
Hygiea in Gemini is read as health that lives in the nerves and the mind. The tradition has John needing variety and enough sleep in equal measure.
⚸ Black Moon LilithPisces 11°21′ (moves 0.11° over the day)
mean lunar apogee · the part that refuses to be tamed
Black Moon Lilith in Pisces is read as a refusal to be reasonable about longing. John is read as someone whose imagination goes where it is not invited.
Aspects to the asteroids and Lilith
Major aspects only, at a tight 3° orb. The Moon is left out because its position moves 13° across an untimed day.
- Ceres square Venus 0.0°
- Black Moon Lilith trine Jupiter 0.5°
- Chiron square Mercury 0.8°
- Chiron trine Venus 0.8°
- Hygiea square Neptune 1.3°
- Ceres trine Mercury 1.6°
- Ceres opposition Uranus 2.3°
- Eros sextile Jupiter 2.5°
Method: JPL Horizons heliocentric vectors, 1700–2100, cubic Hermite interpolation; geocentric, true ecliptic of date, tropical; geometric (no light-time or aberration); Lilith = mean lunar apogee (Chapront/Meeus mean perigee + 180°).
John’s dominant planets
Scored from rulerships, dispositors and aspect count. Without a birth time there is no Ascendant or house to score, and the Moon's sign is left out where it could change with the hour.
1. ♄ Saturn6 pts
in its own sign, Capricorn; disposes Venus; 3 major aspects
2. ♅ Uranus6 pts
disposes Mercury; 5 major aspects
3. ♆ Neptune5 pts
rules the Sun sign, Pisces; disposes Sun; 1 major aspect
A Saturn-led chart is read as structure and endurance leading: John is read as someone who builds slowly and keeps what is built.
How the score is built
- Rules the Sun sign, Moon sign or Ascendant sign: 3 points each (traditional co-rulers of Scorpio, Aquarius and Pisces score half).
- Sits in a sign it rules: 2 points.
- Disposes another planet (that planet sits in a sign it rules): 1 point each.
- Angular: 2 points in the first or tenth house, 1 point in the fourth or seventh (timed births only).
- Every major aspect it makes: 1 point.
Dominance scoring is an AsterNym method. Other sites weight differently and can name a different leader for the same chart.
Configurations in John’s chart
Closed shapes among the ten planets under the site’s one aspect-orb policy. The Moon is excluded without a birth time, so a shape that needs it is not claimed.
T-square onto Uranus · Saturn, Pluto, UranusAn opposition with a third planet squaring both ends. Read as a driving tension that resolves through the apex planet.- T-square onto Uranus · Venus, Pluto, UranusAn opposition with a third planet squaring both ends. Read as a driving tension that resolves through the apex planet.
- T-square onto Uranus · Venus, Jupiter, UranusAn opposition with a third planet squaring both ends. Read as a driving tension that resolves through the apex planet.
Minor aspects
semi-sextile 30° (orb 2°), semi-square 45° (orb 2°), quintile 72° (orb 1.5°), sesquiquadrate 135° (orb 2°), biquintile 144° (orb 1.5°), quincunx 150° (orb 2.5°). Pairs already in a major aspect are not repeated. Moon excluded without a birth time.
- Saturn sesquiquadrate Neptune 0.1°
- Neptune semi-square Pluto 0.5°
- Sun semi-square Venus 0.9°
- Mercury semi-sextile Venus 1.6°
- Sun quincunx Mars 2.1°
Houses need a birth time. None is documented for John Milnor, so no house placements are claimed for the planets or the minor bodies above.
More people like John
Other mathematicians
- Klaus Roth1925
- William Thurston1946
- Jean-Pierre Serre1926
- Grigory Margulis1946
- Alexander Grothendieck1928
- Pierre Deligne1944
Born in United States
- Robert DuvallAmerican actor and director
- Richard F. HeckAmerican chemist
- James Earl JonesAmerican actor
- William GoldmanAmerican novelist, screenwriter and playwright
- David LeeAmerican physicist and Nobel Prize laureate
- Jerry HermanAmerican composer and lyricist
More charts like John’s
Fellow Pisces suns
- Daniel CraigEnglish actor
- Aamir KhanIndian actor
- Marjorie EstianoBrazilian actress and singer
Born in Goat years
- Julio IglesiasSpanish singer and lawyer
- Kate HudsonAmerican actress and singer
- Willem DafoeAmerican actor
Also born on February 20
- Kurt Cobain1967
- Mitch McConnell1942
- Cindy Crawford1966
- Trevor Noah1984
- Hubert de Givenchy1927
- Shepherd Bushiri1983
Fellow Yang Fire day masters
- Liu YifeiChinese-American actress and singer
- Daisy RidleyEnglish actress
- Hakeem JeffriesAmerican politician (born 1970)
Other Pisces Goat charts
- Steve JobsAmerican entrepreneur; co-founder of Apple Inc
- Alexander Graham BellCanadian-American scientist inventor of telephone
- George HarrisonEnglish musician and member of the Beatles
- Bruce WillisAmerican actor
Other Radiant Seekers
- Vivienne WestwoodBritish fashion designer
- Jada Pinkett SmithAmerican actress
- Susan WojcickiAmerican business executive, former CEO of YouTube
- Madison BeerAmerican singer
Famous people with Life Path 9
- Houssem AouarAlgerian-French footballer (born 1998)
- Andrej KramarićCroatian association football player
- Ricardo RodriguezSwiss association football player (born 1992)
From the journal: Astrology vs astronomy: when and why they separated · Is Western astrology outdated?
John’s cards
Every card is computed from February 20, 1931, none chosen. Tap one to flip it.
♃ Ruled by Jupiter
Tin Sn
Tap to flip
The working: BaZi pillarsshow
BaZi pillars
Day Master: yang Fire.
Year
辛
yin Metal
未
Goat
Earth
roots & early life
Month
庚
yang Metal
寅
Tiger
Wood
work & drive
Day
day master
丙
yang Fire
午
Horse
Fire
you & partnership
No birth time is on public record for John Milnor, so this chart has three pillars rather than four. The hour pillar, the rising sign and the birth-sky star all need a time, and we would rather leave them out than invent one.
Where this data comes from
John’s birth date and birthplace come from Wikidata Q215765, released under CC0, as do the occupations, works, teams and awards in the biography above. No documented birth time is available, so this chart is rated X on the Rodden scale, the astrological convention for how well evidenced a birth time is. Time-dependent results use a clearly labelled reference time and should not be read as their exact birth chart. Entries are matched to Wikidata by entity id rather than by name, kept only at day precision, and dropped where sources disagree on the date.
Portrait by Gert-Martin Greuel, CC BY-SA 2.0 de, via Wikimedia Commons.
The same John Milnor at Wikipedia.
Roster last reviewed September 10, 2026. Every entry is checked against its Wikidata record; where a person shares a name with someone else, the entity id is what settles which of them this is. What we will not tell you sets out the claims this site refuses to make.
These are traditional interpretations, not facts or predictions. AsterNym is not affiliated with or endorsed by John Milnor.
Quick answers about John Milnor’s chart
- How old is John Milnor?
- John Milnor is 95 years old, born February 20, 1931 in Orange, United States.
- What zodiac sign is John Milnor?
- John Milnor is a Pisces: born February 20, 1931, which puts the Sun in Pisces for the whole of that day. That is the Western star sign. In the Chinese zodiac they are a Metal Goat.
- What is John Milnor's Chinese zodiac animal?
- The Goat, with the Metal element, from the Chinese lunar year of the February 20, 1931 birth.
- What time was John Milnor born?
- No reliably documented birth time is public, so AsterNym does not calculate an Ascendant. This chart uses date-only positions: the wheel shows a reference solar chart (the Sun's sign as house 1), and the Ascendant is left uncomputed instead of guessed from an unverified time.
- What is John Milnor's Life Path number?
- Life Path 9, calculated in numerology from the February 20, 1931 birth date.
- What is John Milnor's Chiron sign?
- Chiron in Taurus at 14°. Position from JPL Horizons for the February 20, 1931 birth date.
- Where is John Milnor's Black Moon Lilith?
- Mean Black Moon Lilith in Pisces at 11°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
- What is John Milnor's dominant planet?
- Saturn, on AsterNym's dominance score (6 points: in its own sign, Capricorn; disposes Venus; 3 major aspects). Uranus is second and Neptune third. Other sites weight rulerships and aspects differently and can name a different leader.
