AsterNymAsterNym
Portrait of John Gurdon

John Gurdon

John Gurdon (born October 2, 1933, Dippenhall, United Kingdom; died 2025), was a British developmental biologist. Gurdon's honours include Nobel Prize in Physiology or Medicine, Copley Medal and Wolf Prize in Medicine.

John Gurdon’s zodiac sign was Libra, Chinese zodiac was Water Rooster, with Life Path 1 in numerology.

Your match with John

Free, no account, stays on this device. Add a birth time later.

John Gurdon’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 1 represents initiative: beginning, working independently and moving before everyone agrees.

Metal Day Master (BaZi) × cardinal Sun × Life Path 1, 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

The SSA recorded 46,224 American boys and 226 girls named John in 1933: 3rd among boys and 430th among girls for the year.

US Social Security Administration public records

What John’s name adds up to

Worked from the name as published, letter by letter.

9

Expression · the bigger picture

6

Soul Urge · being needed

3

Personality · bright, quick

The name opens on J (1) and closes on N (5). Two values tie for most repeated, 5 and 6: movement against care.

Pythagorean letter values · A=1 to I=9, then J=1 again

John’s lucky numbers, colours and stones

Traditional correspondences, calculated not chosen.

Lucky numbers

1 · 5 · 7 · 8

Lucky colours

Blue & Black

Lucky day

Friday

Direction

↑ North

Season

winter

Stones

Opal, Diamond, Aquamarine

Flower constellation

🧡 Marigold · 🌹 Blush Rose · 💠 Water Lily

Amber · Blush · Moonlight white

Eight Mansions · Kua number

Kua 3, trigram Zhen 震, East group. Best direction South, worst Southwest.

A different tradition from the Direction above, and a different question: feng shui reads it from the solar year 1933, which turns at Li Chun rather than at New Year, and from sex, which Wikidata records as male. Work out your own →

The record

What sets John apart

The Paul Ehrlich and Ludwig Darmstaedter Prize came in 1977, when John Gurdon was 44.

Study took John Gurdon to Edgeborough School and Christ Church.

On the family side, John Gurdon was born to William Nathaniel Gurdon.

Wikipedia files John Gurdon under Fullerian Professors of Physiology, People from Surrey and John Humphrey Plummer Professors.

Mahatma Gandhi (1869) and Alisson Becker (1992) share the birthday in another year, so the sun sits where it sits here.

Educated at
Edgeborough School, Christ Church and Eton College
Awards
Copley Medal (2003), Nobel Prize in Physiology or Medicine (2012) and Paul Ehrlich and Ludwig Darmstaedter Prize (1977)
Citizenship
United Kingdom
Languages
English
Wikipedia editions
60

What the chart says

John, according to the stars

Core essence

John makes the room fairer just by being in it. The core of John is a feel for balance, in people, in colour, in who has not been asked their opinion yet. They are charming because they are genuinely interested, and they can see every side of a thing, which is a gift and, on a bad day, a very slow way to choose dinner.

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 refine it until it shines. A Yin Metal day master is jewellery, precise, aesthetic, particular about the finish. John creates by polishing, by taste, by knowing exactly which detail makes the whole thing sing. Sensitive to being handled roughly, and worth handling well.

Instinct

Instinct: John is sharp and confident, a Rooster year, and their gut reaction is to say the true thing out loud. Observant, hardworking, honest, and proud of looking the part. The Water year softens it: intuitive, adaptable, feeling their way through people.

Purpose

Purpose: Life Path 1 is the pioneer. John is here to go first, to start the thing, to trust their own read when nobody else has a map. Independence is the gift and the lesson: the best version of John leads without needing to do it alone.

Triggers

Triggers: betrayal, and being handled. Mars in Scorpio means John 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 John's birth date. Working below.

Where John sits

Six lines

John’s dot comes from the chart; yours is where you put it.

Intimate circleWide network
John

You may draw energy from a wide network, many doors, lightly held.

DeliberateSpontaneous
John

You likely weigh most decisions but can move fast when it matters.

PrivateExpressive
John

You likely share some feelings openly and keep others to yourself.

Cool off firstResolve immediately
John

You may want to resolve tension the moment it appears, rather than let it sit.

PracticalVisionary
John

You likely balance practical steps with room to imagine further.

Gradual trustImmediate chemistry
John

You likely warm up at a pace that depends on the person and moment.

✦ A real star from their birth night

Dedicate a star to John Gurdon

Three stars chosen from the real sky above Dippenhall on the night they were born. Choose the story that connects you.

A 9 p.m. reference sky, not the birth minute. Dedications are commemorative and confer no ownership of stars.

The sky over Dippenhall that night

Computed for 51.21°N, 9 p.m. local sky.

Overhead at Dippenhall at 9 p.m. that evening: Deneb of Cygnus, within 6.2° of the exact zenith.

Of the 91 catalog stars above the horizon, Arcturus was the brightest.

At 51.2°N there are stars that never set at all. Capella and Deneb stay up year round.

Canopus, Rigil Kentaurus, Achernar, Hadar, Acrux, Mimosa and Toliman cannot be seen from Dippenhall at all: they sit past the −38.8° declination limit this latitude imposes.

The Moon, 99% lit at full moon, was still up; the Sun sat 22° below the horizon.

How unusual John's chart is

Chart pattern score

53 / 100 · Unusual

3-planet stellium in Libra · T-square onto Pluto · 1 unaspected planet

An AsterNym index built from stelliums, yods, grand crosses and chart shape. It is not a population percentile, and a high score is not a better chart. Without a birth time the houses are left out of it.

Score your own chart →

If you only read one paragraph

Libra Sun

Every side of every argument.

John Gurdon's Sun was in Libra for the whole of October 2, 1933, so no birth time is needed to settle it.

What Libra means →

Water Rooster

Sharp eye, sharper tongue.

John Gurdon was born on October 2, 1933, which falls in a Water Rooster year of the Chinese calendar.

What the Rooster means →

Life Path 1

Starts things. Lots of things.

John Gurdon's birth date, October 2, 1933, reduces to Life Path 1 under the numerology method AsterNym uses.

What Life Path 1 means →

What stands out in John’s chart

John’s birth chart

Reference chart · birth time unknown

Positions are checked across the whole date. The Moon ranges from 16° to 0° Pisces or Aries depending on the hour.

AriesTaurusGeminiCancerLeoVirgoLibraScorpioSagittariusCapricornAquariusPisces123456789101112Mars flows with Pluto · Trine, 0.4° orbSun flows with Saturn · Trine, 1° orbMercury grinds against Pluto · Square, 1° orbMoon flows with Pluto · Trine, 1.2° orbUranus grinds against Pluto · Square, 1.4° orbMoon flows with Mars · Trine, 1.6° orbMercury faces off with Uranus · Opposition, 2.4° orbMoon flows with Venus · Trine, 3.6° orbSun in Libra · 8°48′☉8°Moon in Pisces · 23°26′☽23°Mercury in Libra · 23°40′☿23°Venus in Scorpio · 19°50′♀19°Mars in Scorpio · 25°03′♂25°Jupiter in Libra · 4°48′♃4°Saturn in Aquarius · 9°50′ · retrograde♄℞9°Uranus in Aries · 26°05′ · retrograde♅℞26°Neptune in Virgo · 10°59′♆10°Pluto in Cancer · 24°39′♇24°

No birth time, so the houses are a solar chart: the Sun’s sign counts as house 1.

Tap a planet, a sign, a house, an aspect line or an element to see what it means and what sits in it.
Lines drawn
Conjunction 0°
Sextile 60°
Square 90°
Trine 120°
Opposition 180°

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

  • stableMarstrinePluto0.1° to 0.7° orb

    John’s drive flows straight into their depths. A talent so smooth it can go unnoticed.

  • stableMercurysquarePluto0.2° to 1.7° orb

    John’s mind grinds against their depths. The friction is lifelong. Worked with, it builds real strength.

  • stableSuntrineSaturn0.5° to 1.5° orb

    John’s core identity flows straight into their discipline. Effortless, which is exactly why it gets taken for granted.

  • stableUranussquarePluto1.4° to 1.5° orb

  • stableMercuryoppositionUranus1.6° to 3.2° orb

  • stableSunconjunctionJupiter3.6° to 4.4° orb

  • stableVenustrinePluto4.2° to 5.4° orb

  • stableJupitertrineSaturn4.9° to 5.2° orb

  • stableVenusconjunctionMars5.0° to 5.4° orb

  • possibleMoontrineVenusorb from 0.0° to 9.6° depending on birth time

  • possibleMoontrineMarsorb from 0.0° to 8.0° depending on birth time

  • possibleMoontrinePlutoorb from 0.1° to 7.9° depending on birth time

Chart signature

Elements

  • Fire1 of 10
  • Earth1 of 10
  • Air4 of 10
  • Water4 of 10

Modalities

  • Cardinal5 of 10
  • Fixed3 of 10
  • Mutable2 of 10

Counted across the ten planets by sign.

John’s Chiron, Ceres, Eros, Hygiea and Lilith

What astrologers make of these five, at noon values.

  • ⚷ Chiron ℞Gemini 3°48′ (moves 0.02° over the day)

    centaur (2060) · the wound and what is learnt from it

  • ⚳ Ceres ℞Aries 16°29′ (moves 0.22° over the day)

    dwarf planet (1) · how a person nurtures and wants to be nurtured

  • ♡ ErosCapricorn 6°34′ (moves 0.38° over the day)

    near-Earth asteroid (433) · what draws them and how they desire

  • ⚕ HygieaSagittarius 7°17′ (moves 0.34° over the day)

    main-belt asteroid (10) · health, routine and what keeps them well

  • ⚸ Black Moon LilithGemini 27°43′ (moves 0.11° over the day)

    mean lunar apogee · the part that refuses to be tamed

Aspects to the asteroids and Lilith

  • Chiron trine Jupiter 1.0°
  • Hygiea sextile Sun 1.5°
  • Black Moon Lilith sextile Uranus 1.6°
  • Eros square Jupiter 1.8°
  • Eros square Sun 2.2°
  • Hygiea sextile Jupiter 2.5°
  • Hygiea sextile Saturn 2.6°

John’s dominant planets

  1. 1. ♀ Venus8 pts

    rules the Sun sign, Libra; disposes Sun, Mercury, Jupiter; 2 major aspects

  2. 2. ♇ Pluto6 pts

    disposes Venus, Mars; 4 major aspects

  3. 3. ☿ Mercury3 pts

    disposes Neptune; 2 major aspects

Configurations in John’s chart

  • stellium, the shape it makesStellium in Libra · Sun, Mercury, JupiterThree or more planets in one sign (four, or three with a luminary, by AsterNym's count): a concentration astrologers read as that sign's themes dominating the chart.
  • t square, the shape it makesT-square onto Pluto · Mercury, Uranus, PlutoAn opposition with a third planet squaring both ends. Read as a driving tension that resolves through the apex planet.

Minor aspects

semi-sextile, semi-square, quintile, sesquiquadrate, biquintile, quincunx.

  • Venus semi-square Jupiter 0.0°
  • Uranus sesquiquadrate Neptune 0.1°
  • Mars quincunx Uranus 1.0°
  • Saturn quincunx Neptune 1.1°
  • Sun semi-square Mars 1.3°
  • Neptune semi-square Pluto 1.3°
  • Mercury semi-sextile Mars 1.4°

More people like John

Other physicians

Born in United Kingdom

More charts like John’s

Fellow Libra suns

All about Libra →

Born in Rooster years

Year of the Rooster →

Also born on October 2

Fellow Yin Metal day masters

What a Day Master is →

Other Libra Rooster charts

Other Gilded Strategists

The Gilded Strategist explained →

Famous people with Life Path 1

Life Path numbers explained →

From the journal: Why your Chinese sign might be wrong · What is feng shui?

John’s cards

Computed from October 2, 1933. Tap to flip.

Birth tarot card

The Sun

AsterNym identity card

The Gilded Strategist

Western zodiac

Libra

Chinese zodiac

Rooster 酉

Life Path

1 · Pioneer

♀ Ruled by Venus

Copper Cu

The working: BaZi pillarsshow

BaZi pillars

Day Master: yin Metal.

Year

癸

yin Water

酉

Rooster

Metal

roots & early life

Month

辛

yin Metal

酉

Rooster

Metal

work & drive

Day

day master

辛

yin Metal

丑

Ox

Earth

you & partnership

Where this comes from, and how it is worked out

John’s birth date and birthplace come from Wikidata Q81218 (CC0), as do the occupations, works and awards above. With no documented birth time this chart is rated X on the Rodden scale, the astrological convention for how well evidenced a birth time is. The banner above lists what that leaves out. Entries are matched to Wikidata by entity id rather than by name, kept at day precision, and dropped where sources disagree on the date.

Tropical zodiac, whole-sign houses, modern rulers. Aspects on the western_v1 orb policy; minor ones at 1.5° to 2.5°, skipped where a major already holds. Minor bodies from JPL Horizons heliocentric vectors, Lilith as mean apogee. Dominance is an AsterNym score — rulerships, dispositors, aspect count — so other methods can name a different leader.

Portrait by Deryck Chan, courtesy to cameraman Sien Yi Tan., CC BY-SA 3.0, via Wikimedia Commons.

The same John Gurdon at Wikipedia.

Roster last reviewed September 10, 2026. The full method: how it works.

Traditional interpretations, not facts or predictions, and not endorsed by John Gurdon.

Quick answers about John Gurdon’s chart

What zodiac sign was John Gurdon?
John Gurdon was a Libra: born October 2, 1933, which puts the Sun in Libra for the whole of that day.
What was John Gurdon's Chinese zodiac animal?
The Rooster, with the Water element, from the Chinese lunar year of the October 2, 1933 birth.
What was John Gurdon's Life Path number?
Life Path 1, calculated in numerology.
What was John Gurdon's Chiron sign?
Chiron in Gemini at 3°. Position from JPL Horizons.
Where was John Gurdon's Black Moon Lilith?
Mean Black Moon Lilith in Gemini at 27°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
What was John Gurdon's dominant planet?
Venus, on AsterNym's dominance score (8 points: rules the Sun sign, Libra; disposes Sun, Mercury, Jupiter; 2 major aspects). Pluto is second and Mercury third. Other sites weight rulerships and aspects differently and can name a different leader.

More charts to explore