E. Donnall Thomas
E. Donnall Thomas (born March 15, 1920, Mart, United States; died 2012), was an American hematologist. Thomas's honours include Nobel Prize in Physiology or Medicine, Canada Gairdner International Award and Kettering Prize.
E. Donnall Thomas’s zodiac sign was Pisces, and in the Chinese zodiac they were a Metal Monkey, with Life Path 3 in numerology.
Pisces, and in the Chinese zodiac they were a 
Metal Monkey, with 
Life Path 3 in numerology.How compatible are you with E. Donnall Thomas?
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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
E. Donnall Thomas’s AsterNym identity
The Tidal Healer
Water represents depth and adaptability. Water-led charts are associated with instinct, memory and the ability to find a path around obstacles. Life Path 3 represents expression: words, art, humour and making inner experience visible.
Water Day Master (BaZi) × mutable Sun × Life Path 3, on the emotional plane.
E. Donnall Thomas’s lucky numbers, colours and stones
Traditional correspondences calculated from AsterNym’s astrology, wuxing and numerology system.
Lucky numbers
3 · 4 · 9
Lucky colours
White & Gold
Lucky day
Thursday
Direction
← West
Season
autumn
Stones
Aquamarine, Yellow Sapphire, Rutilated Quartz
Flower constellation
🌼 Daffodil · 🌸 Peony · 🤍 White Camellia
Sunlit yellow · Rose-gold · Silver
The same wuxing & numerology correspondences as your own print. One tradition, read for everyone
What the chart says
E. Donnall Thomas, according to the stars
Core essence
E. Donnall Thomas feels everything, and it is the best and hardest thing about them. The core of E. Donnall Thomas 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 E. Donnall Thomas wants to be loved
E. Donnall Thomas wants to be loved as a friend first, and then as everything. Venus in Aquarius needs freedom, conversation and a partner who finds their strangeness delightful. Rules and jealousy make them cold; acceptance makes them devoted. Let E. Donnall Thomas be fully themselves and they will never want to be anywhere else.
How E. Donnall Thomas creates
How E. Donnall Thomas makes things happen: they keep moving. A Yang Water day master is the river, curious, restless, going somewhere even when nobody knows where. E. Donnall Thomas creates by exploring, by talking to everyone, by carrying ideas from one place to another. Hard to pin down, impossible to dam, and the best person to have on a long trip.
Instinct
Instinct: E. Donnall Thomas is witty and inventive, a Monkey year, and their gut reaction is to play with the problem. Clever, funny, curious, a little mischievous, and quick to land on their feet. The Metal year sharpens it: principled, determined, clear about what is right.
Purpose
Purpose: Life Path 3 is the creative. E. Donnall Thomas is here to express, to make, to say the thing in a way nobody has said it before. Joy is the work: the writing, the performing, the making people laugh. The lesson is finishing what the spark started.
Triggers
Triggers: betrayal, and being handled. Mars in Scorpio means E. Donnall Thomas runs hot underneath and cold on top; the anger is quiet, deep and long-remembered. They do not lose their temper, they decide. Point that focus at a goal and nothing survives in its way.
Computed from E. Donnall Thomas's birth date, not guessed. The full working is below.
Where E. Donnall Thomas sits
Six lines. Tap where you sit on each.
E. Donnall Thomas’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 may need space before addressing conflict. Cooling off comes first.
You likely balance practical steps with room to imagine further.
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 E. Donnall Thomas
Three stars chosen from the real sky above Mart 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.
E. Donnall Thomas in 15 seconds
Pisces Sun
Pisces SunDreams in full colour.
E. Donnall Thomas's Sun was in Pisces for the whole of March 15, 1920, 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 Monkey
Metal MonkeyTurns problems into games.
E. Donnall Thomas was born on March 15, 1920, which falls in a Metal Monkey year of the Chinese calendar. Traditional Monkey readings emphasise ingenuity, wit and the ability to find unconventional solutions to problems others have given up on. The Chinese almanacs describe the Monkey as the cleverest sign in the cycle, playful and quick. The corresponding caution in the tradition is mischief, and a trick played one time too many on the wrong person.
Life Path 3
Life Path 3Charm with a deadline problem.
E. Donnall Thomas's birth date, March 15, 1920, reduces to Life Path 3 under the numerology method AsterNym uses. Traditional Life Path 3 readings associate the number with expression: words, humour, performance and making things. Numerologists describe it as the path of the communicator, sociable and quick. The corresponding tension is dispersal, with the caution that many things begun and few finished is the classical pattern the tradition warns this number about.
What stands out in E. Donnall Thomas’s chart
- The tightest major aspect in E. Donnall Thomas' date-only chart is Mars square Neptune, with an orb of under 1°.
- Six planets were retrograde on the birth date: Mercury, Mars, Jupiter, Saturn, Neptune and Pluto.
- E. Donnall Thomas combines a Water Day Master in BaZi with a mutable Sun and a Life Path on the emotional plane, the combination AsterNym calls The Tidal Healer.
E. Donnall Thomas’s birth chart
Reference chart · birth time unknown
No documented birth time exists for E. Donnall Thomas, so the positions below are checked across the whole birth date, not fixed at noon. The Moon ranges from 21° to 4° Capricorn or Aquarius 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.
stableMarssquareNeptune0.0° orb
E. Donnall Thomas’s drive grinds against their imagination. The angle that irritates, and the one that teaches.
stableMarssquareJupiter0.4° orb
E. Donnall Thomas’s drive grinds against their growth. The friction is lifelong. Worked with, it builds real strength.
stableJupiterconjunctionNeptune0.4° orb
E. Donnall Thomas’s growth and imagination act as one. Each makes the other louder.
stableSaturnsextilePluto1.3° to 1.4° orb
E. Donnall Thomas’s discipline opens doors for their depths. Nothing happens until someone makes the first move.
stableMarssextileSaturn2.1° orb
E. Donnall Thomas’s drive opens doors for their discipline.
stableMercurysquarePluto2.3° to 2.9° orb
E. Donnall Thomas’s mind grinds against their depths. The friction is lifelong. Worked with, it builds real strength.
stableUranustrinePluto2.7° orb
E. Donnall Thomas’s need for freedom flows straight into their depths. Effortless, which is exactly why it gets taken for granted.
stableMarstrinePluto3.4° orb
E. Donnall Thomas’s drive flows straight into their depths. A talent so smooth it can go unnoticed.
stableSaturnoppositionUranus3.9° to 4.1° orb
E. Donnall Thomas’s discipline pulls against their need for freedom from across the wheel.
stableMercurytrineJupiter5.4° to 5.9° orb
E. Donnall Thomas’s mind flows straight into their growth. Effortless, which is exactly why it gets taken for granted.
stableMercurytrineNeptune5.7° to 6.3° orb
E. Donnall Thomas’s mind flows straight into their imagination.
stableVenusconjunctionUranus5.9° to 7.1° orb
E. Donnall Thomas’s affections and need for freedom act as one.
Chart signature
Elements
- Fire3 of 10
- Earth2 of 10
- Air1 of 10
- Water4 of 10
Modalities
- Cardinal3 of 10
- Fixed4 of 10
- Mutable3 of 10
Counted across the ten planets by sign: Water leads this chart.
E. Donnall Thomas’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.
⚷ ChironAries 5°44′ (moves 0.06° over the day)
centaur (2060) · the wound and what is learnt from it
Chiron in Aries is read as a sore spot around asserting oneself: E. Donnall Thomas may have learnt early that going first costs something, and built a way of leading that does not need permission.
⚳ CeresAries 22°47′ (moves 0.39° over the day)
dwarf planet (1) · how a person nurtures and wants to be nurtured
Ceres in Aries is read as nurture through action: E. Donnall Thomas looks after people by pushing them forward and expects the same in return.
♡ ErosAries 21°28′ (moves 0.77° over the day)
near-Earth asteroid (433) · what draws them and how they desire
Eros in Aries is read as desire that moves first and asks later. E. Donnall Thomas is read as drawn to the chase more than the catch.
⚕ HygieaGemini 15°54′ (moves 0.18° 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 E. Donnall Thomas needing variety and enough sleep in equal measure.
⚸ Black Moon LilithSagittarius 16°24′ (moves 0.11° over the day)
mean lunar apogee · the part that refuses to be tamed
Black Moon Lilith in Sagittarius is read as a refusal to be told what to believe. The reading has E. Donnall Thomas leaving any room where the truth is decided in advance.
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.
- Chiron square Pluto 0.1°
- Chiron conjunction Mercury 2.7°
- Chiron trine Jupiter 3.0°
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°).
E. Donnall Thomas’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. ♆ Neptune8 pts
rules the Sun sign, Pisces; disposes Sun, Uranus; 3 major aspects
2. ♂ Mars6 pts
disposes Mercury; 5 major aspects
3. ♅ Uranus5 pts
disposes Venus; 4 major aspects
A Neptune-led chart is read as imagination and porousness leading: E. Donnall Thomas is read as tuned to what is not said.
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 E. Donnall Thomas’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.
Kite · Mars, Uranus, Pluto, SaturnA grand trine with a fourth planet opposing one corner and sextile the other two: the trine's ease with an outlet.
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.
- Mercury biquintile Mars 0.0°
- Mercury semi-sextile Uranus 0.1°
- Sun sesquiquadrate Mars 0.8°
- Sun sesquiquadrate Neptune 0.8°
- Sun sesquiquadrate Jupiter 1.2°
- Sun semi-sextile Venus 1.6°
- Jupiter semi-sextile Saturn 1.7°
Houses need a birth time. None is documented for E. Donnall Thomas, so no house placements are claimed for the planets or the minor bodies above.
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From the journal: Inner, outer and secret animals: the Four Pillars connection · The twelve Day Officers, and how Chinese date selection works
E. Donnall Thomas’s cards
Every card is computed from March 15, 1920, none chosen. Tap one to flip it.
♃ Ruled by Jupiter
Tin Sn
Tap to flip
The working: BaZi pillarsshow
BaZi pillars
Day Master: yang Water.
Year
庚
yang Metal
申
Monkey
Metal
roots & early life
Month
己
yin Earth
卯
Rabbit
Wood
work & drive
Day
day master
壬
yang Water
申
Monkey
Metal
you & partnership
No birth time is on public record for E. Donnall Thomas, 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
E. Donnall Thomas’s birth date and birthplace come from Wikidata Q310485, 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 Ca.garcia.s, CC BY-SA 3.0, via Wikimedia Commons.
The same E. Donnall Thomas 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 E. Donnall Thomas.
Quick answers about E. Donnall Thomas’s chart
- What zodiac sign was E. Donnall Thomas?
- E. Donnall Thomas was a Pisces: born March 15, 1920, which puts the Sun in Pisces for the whole of that day. That is the Western star sign. In the Chinese zodiac they were a Metal Monkey.
- What was E. Donnall Thomas's Chinese zodiac animal?
- The Monkey, with the Metal element, from the Chinese lunar year of the March 15, 1920 birth.
- What time was E. Donnall Thomas 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 E. Donnall Thomas's Life Path number?
- Life Path 3, calculated in numerology from the March 15, 1920 birth date.
- What was E. Donnall Thomas's Chiron sign?
- Chiron in Aries at 5°. Position from JPL Horizons for the March 15, 1920 birth date.
- Where was E. Donnall Thomas's Black Moon Lilith?
- Mean Black Moon Lilith in Sagittarius at 16°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
- What was E. Donnall Thomas's dominant planet?
- Neptune, on AsterNym's dominance score (8 points: rules the Sun sign, Pisces; disposes Sun, Uranus; 3 major aspects). Mars is second and Uranus third. Other sites weight rulerships and aspects differently and can name a different leader.
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