John von Neumann
John von Neumann (born December 28, 1903, Budapest, Hungary; died 1957), was a Hungarian and American mathematician and physicist. Neumann is best remembered for von Neumann universe, von Neumann conjecture and minimax theorem. Neumann's honours include Financial Times Person of the Year, Albert Einstein Award and Carl-Gustaf Rossby Research Medal.
John von Neumann’s zodiac sign was Capricorn, and in the Chinese zodiac they were a Water Rabbit, with Life Path 8 in numerology.
Capricorn, and in the Chinese zodiac they were a 
Water Rabbit, with 
Life Path 8 in numerology.How compatible are you with John von Neumann?
Your birthday, just below, gives your match percentage with John. Under a minute.
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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 von Neumann’s AsterNym identity
The Gilded Strategist
Metal represents precision. Metal-led charts are associated with standards, boundaries, discernment and the ability to remove what is unnecessary. Life Path 8 represents mastery: ambition, resources and turning sustained effort into visible results.
Metal Day Master (BaZi) × cardinal Sun × Life Path 8, on the mental 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
8 · 3 · 4 · 6
Lucky colours
Blue & Black
Lucky day
Saturday
Direction
↑ North
Season
winter
Stones
Turquoise, Blue Sapphire, Aquamarine
Flower constellation
🤍 Narcissus · 🤍 Camellia · 💠 Water Lily
Frost white · Ivory · 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 is playing a longer game than everyone else at the table. The core of John is quiet ambition and a dry, private sense of humour that only their people get to see. They are the one who actually does the thing, and then does not mention it. Underneath the composure is someone who wants very badly to be proud of what they built.
The vibe
Underneath, John runs hot. The Moon in Aries means feelings arrive fast and loud and burn out just as fast, so the flare you saw an hour ago is already forgiven. What John needs to feel safe is honesty in real time and room to react. Say it straight, and they will always meet you there.
How John wants to be loved
John wants to be loved completely or not at all. Venus in Scorpio is intense, private and all in, and wants the same depth back: no games, no half measures. Trust is the whole thing. Be honest with John even when it costs you, and they will be the most devoted person you have ever met.
How John creates
How John makes things happen: they cut to it. A Yang Metal day master is the sword, decisive, principled, allergic to nonsense. John creates by clarifying, by deciding, by being the one who says what the thing actually is. Sharp with themselves first. The work is remembering that not every problem needs a blade.
Instinct
Instinct: John is gentle and diplomatic, a Rabbit year, and their gut reaction is to keep the peace and read the room. Graceful, kind, quietly discerning, and much tougher than the soft manners suggest. The Water year softens it: intuitive, adaptable, feeling their way through people.
Purpose
Purpose: Life Path 8 is the powerhouse. John is here to build something big and run it well: money, influence, a body of work with their name on it. Ambitious, capable, generous when winning, and learning that power is for lifting people.
Triggers
Triggers: being told "because that's how it's done." Mars in Aquarius fights for the idea, the group, the principle, rarely for themselves. John goes cool and distant rather than hot, and then does the surprising thing. Point them at a cause and they will rewrite the rules around it.
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 likely balance a tight inner circle with a wider orbit you dip into.
You likely weigh most decisions but can move fast when it matters.
You may wear your feelings openly. What you feel tends to show.
You likely handle some friction right away and let smaller things settle.
You may favor what's proven and workable over the untested idea.
You may build trust slowly, letting closeness earn its way in.
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 von Neumann
Three stars chosen from the real sky above Budapest 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 von Neumann at a glance
Capricorn Sun
Capricorn SunWorking while you were asleep.
John von Neumann's Sun was in Capricorn for the whole of December 28, 1903, so no birth time is needed to settle it. Traditional Capricorn readings associate the sign with ambition, structure and the long game: building slowly toward a position that will hold. Astrologers describe it as the cardinal earth sign, ruled by Saturn, and read it for discipline and reserve. The corresponding tension is severity, described in the tradition as a seriousness that can be turned on the self as hard as on the work.
Water Rabbit
Water RabbitThree steps ahead, no fuss.
John von Neumann was born on December 28, 1903, which falls in a Water Rabbit year of the Chinese calendar. Traditional Rabbit readings emphasise tact, grace and the ability to settle a room without seeming to try. The Chinese almanacs describe the Rabbit as the diplomat of the cycle, alert to subtleties and fond of comfort. The corresponding caution in the tradition is avoidance: the tendency to slip away from a conflict that needed to happen.
Life Path 8
Life Path 8Wants it all. Gets most.
John von Neumann's birth date, December 28, 1903, reduces to Life Path 8 under the numerology method AsterNym uses. Traditional Life Path 8 readings associate the number with ambition, authority and material results: turning sustained effort into visible achievement. Numerologists describe it as the path of the executive. The corresponding tension is control, with the caution that a number this good at managing outcomes can begin managing people the same way.
What stands out in John’s chart
- The tightest major aspect in John von Neumann's date-only chart is Sun opposition Neptune, with an orb of about 1°.
- This chart has an even Air/Water emphasis, with three planets in each.
- John von Neumann combines a Metal Day Master in BaZi with a cardinal Sun and a Life Path on the mental plane, the combination AsterNym calls The Gilded Strategist.
John’s birth chart
Reference chart · birth time unknown
No documented birth time exists for John von Neumann, so the positions below are checked across the whole birth date, not fixed at noon. The Moon ranges from 14° to 27° 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.
stableSunoppositionNeptune0.5° to 1.6° orb
John’s core identity pulls against their imagination from across the wheel. Two ends of one rope.
stableJupitersquarePluto2.1° to 2.3° orb
John’s growth grinds against their depths.
stableMercurysextileVenus3.3° to 3.4° orb
John’s mind opens doors for their affections. An easy alliance, and it pays off when it is used.
stableVenustrineJupiter3.4° to 4.4° orb
John’s affections flow straight into their growth.
stableMarsconjunctionSaturn4.6° to 5.3° orb
John’s drive and discipline act as one.
stableUranusoppositionPluto7.0° orb
John’s need for freedom pulls against their depths from across the wheel. Two ends of one rope.
possibleMoonsextilePlutoorb from 0.0° to 8.0° depending on birth time
possibleMoonsquareMercuryorb from 0.1° to 9.1° depending on birth time
possibleMoontrineUranusorb from 0.1° to 11.6° depending on birth time
possibleMoonsextileMarsorb from 2.6° to 14.4° depending on birth time
possibleMarstrinePlutoorb from 6.4° to 7.2° depending on birth time
Chart signature
Elements
- Fire2 of 10
- Earth2 of 10
- Air3 of 10
- Water3 of 10
Modalities
- Cardinal4 of 10
- Fixed3 of 10
- Mutable3 of 10
Counted across the ten planets by sign.
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.
⚷ ChironCapricorn 22°08′ (moves 0.09° over the day)
centaur (2060) · the wound and what is learnt from it
Chiron in Capricorn is read as a wound around recognition and authority. John is read as someone who earns standing the long way and does not fully trust it when it arrives.
⚳ CeresScorpio 24°35′ (moves 0.40° over the day)
dwarf planet (1) · how a person nurtures and wants to be nurtured
Ceres in Scorpio is read as nurture that goes all in: loyalty, intensity, a care that does not do halfway. John is read as fierce about the people counted as theirs.
♡ ErosAquarius 13°16′ (moves 0.59° over the day)
near-Earth asteroid (433) · what draws them and how they desire
Eros in Aquarius is read as desire for the unusual and the friend-first bond. John is read as needing a shared idea before a shared bed.
⚕ Hygiea ℞Leo 7°57′ (moves 0.13° over the day)
main-belt asteroid (10) · health, routine and what keeps them well
Hygiea in Leo is read as vitality that runs on purpose and recognition. The reading has John at their best with something to be proud of.
⚸ Black Moon LilithAquarius 16°38′ (moves 0.11° over the day)
mean lunar apogee · the part that refuses to be tamed
Black Moon Lilith in Aquarius is read as the outsider who chose it. The modern reading has John at odds with the group on principle and rarely lonely about it.
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 sextile Mercury 0.1°
- Hygiea opposition Saturn 0.3°
- Eros conjunction Mars 0.7°
- Chiron sextile Venus 1.1°
- Chiron conjunction Mercury 2.3°
- Black Moon Lilith trine Pluto 2.8°
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
rules the Sun sign, Capricorn; disposes Sun, Mercury; 1 major aspect
2. ♃ Jupiter3 pts
disposes Uranus; 2 major aspects
3. ♅ Uranus3 pts
disposes Mars, Saturn; 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.
No stellium, grand trine, T-square, grand cross, yod or kite closes among the planets that can be placed. That is the common case, not a gap.
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.
- Sun quintile Jupiter 0.3°
- Sun semi-square Venus 0.5°
- Mercury biquintile Pluto 1.0°
- Mars semi-square Uranus 1.2°
- Venus sesquiquadrate Neptune 1.6°
- Venus quincunx Pluto 1.7°
- Mercury semi-sextile Uranus 2.0°
Houses need a birth time. None is documented for John von Neumann, so no house placements are claimed for the planets or the minor bodies above.
More people like John
Other mathematicians
- Lars Hörmander1931
- Atle Selberg1917
- Lars Ahlfors1907
- Dudley R. Herschbach1932
- Jean-Pierre Serre1926
- Srinivasa Ramanujan1887
Born in Hungary
- László NemesHungarian filmmaker
- Charles SimonyiHungarian-American computer software executive (born 1948)
- Andrew GroveHungarian-born American businessman, engineer and author
- Imre KertészHungarian author
- Georg SoltiHungarian-British conductor
- Dominik SzoboszlaiHungarian association football player
More charts like John’s
Fellow Capricorn suns
- Luke MacfarlaneCanadian and American actor
- Elin NordegrenSwedish model
- Ali LohanAmerican fashion model, singer, and actress
Born in Rabbit years
- Rafael LeãoPortuguese footballer (born 1999)
- Romano SchmidAustrian association football player
- Noa LangDutch association football player (born 1999)
Also born on December 28
- Liu Xiaobo1955
- Denzel Washington1954
- Sienna Miller1981
- Salvador Sobral1989
- Dhirubhai Ambani1932
- Ratan Tata1937
Fellow Yang Metal day masters
- Changpeng ZhaoCanadian businessman
- Adel EmamEgyptian actor
- Ben SheltonAmerican tennis player
Other Capricorn Rabbit charts
- ToosiiAmerican rapper from New York
- Ellesse AndrewsNew Zealand cyclist
- Brock PurdyAmerican football player (born 1999)
- Cary GrantBritish-American actor
Other Gilded Strategists
- Stevie NicksAmerican singer and songwriter born 1948
- RMSouth Korean rapper, singer, songwriter, record producer, and leader of the boy band BTS
- Alexander McQueenBritish fashion designer
- Ashleigh BartyAustralian tennis player
Famous people with Life Path 8
- Anthony EdwardsAmerican actor
- Ethan EmbryAmerican actor
- Emilio EstevezAmerican actor, director, and writer
From the journal: Is astrology a science? · Every sign's ruling planet and what it governs
John’s cards
Every card is computed from December 28, 1903, none chosen. Tap one to flip it.
♄ Ruled by Saturn
Lead Pb
Tap to flip
The working: BaZi pillarsshow
BaZi pillars
Day Master: yang Metal.
Year
癸
yin Water
卯
Rabbit
Wood
roots & early life
Month
甲
yang Wood
子
Rat
Water
work & drive
Day
day master
庚
yang Metal
寅
Tiger
Wood
you & partnership
No birth time is on public record for John von Neumann, 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 Q17455, 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 Unknown, Attribution, via Wikimedia Commons.
The same John von Neumann at Wikipedia and IMDb.
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 von Neumann.
Quick answers about John von Neumann’s chart
- What zodiac sign was John von Neumann?
- John von Neumann was a Capricorn: born December 28, 1903, which puts the Sun in Capricorn for the whole of that day. That is the Western star sign. In the Chinese zodiac they were a Water Rabbit.
- What was John von Neumann's Chinese zodiac animal?
- The Rabbit, with the Water element, from the Chinese lunar year of the December 28, 1903 birth.
- What time was John von Neumann 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 was John von Neumann's Life Path number?
- Life Path 8, calculated in numerology from the December 28, 1903 birth date.
- What was John von Neumann's Chiron sign?
- Chiron in Capricorn at 22°. Position from JPL Horizons for the December 28, 1903 birth date.
- Where was John von Neumann's Black Moon Lilith?
- Mean Black Moon Lilith in Aquarius at 16°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
- What was John von Neumann's dominant planet?
- Saturn, on AsterNym's dominance score (6 points: rules the Sun sign, Capricorn; disposes Sun, Mercury; 1 major aspect). Jupiter is second and Uranus third. Other sites weight rulerships and aspects differently and can name a different leader.
