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Portrait of Sydney Brenner

Sydney Brenner

Sydney Brenner (born January 13, 1927, Germiston, South Africa; died 2019), was a South African-British biologist, Nobel prize in Physiology or Medicine 2002. Brenner's honours include Grand Cordon of the Order of the Rising Sun, Order of Mapungubwe in Gold and Grand Cross of the Order of Prince Henry.

Sydney Brenner’s zodiac sign was Capricorn, Chinese zodiac was Fire Tiger, with Life Path 6 in numerology.

Your match with Sydney

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

Sydney Brenner’s AsterNym identity

The Radiant Diplomat

Fire represents warmth, visibility and momentum. Fire-led charts are associated with enthusiasm, expression and the ability to encourage other people. Life Path 6 represents care: home, responsibility, beauty and the instinct to support the people nearby.

Fire Day Master (BaZi) × cardinal Sun × Life Path 6, on the emotional plane.

How common is the name Sydney in the U.S.?

#348

US rank in 2025

~187,700

Americans share it since 1880

2000

its peak year

In 1927, 112 American boys and 38 girls were registered Sydney — 588th among boys and 1,300th among girls on the SSA's list that year.

US Social Security Administration public records

What Sydney’s name adds up to

Worked from the name as published, letter by letter.

6

Expression · taking responsibility

6

Soul Urge · being needed

9

Personality · generous, worldly

The name opens on S (1) and closes on Y (7). The value it repeats most is 5, which numerology reads as movement.

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

Sydney’s lucky numbers, colours and stones

Traditional correspondences, calculated not chosen.

Lucky numbers

6 · 1 · 3 · 4

Lucky colours

Red & Orange

Lucky day

Saturday

Direction

↓ South

Season

summer

Stones

Garnet, Blue Sapphire, Carnelian

Flower constellation

🌺 Carnation · 🤍 Camellia · 🌸 Hibiscus

Crimson · Ivory · Scarlet

Eight Mansions · Kua number

Kua 1, trigram Kan 坎, East group. Best direction Southeast, worst West.

A different tradition from the Direction above, and a different question: feng shui reads it from the solar year 1926, 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 Sydney apart

The Royal Medal came in 1974, when Sydney Brenner was 47.

Sydney Brenner was taught at University of the Witwatersrand and King's College.

On Wikipedia the categories read Alumni of Exeter College, Oxford, Fellows of Exeter College, Oxford and Jewish scientists.

Orlando Bloom (1977) and Liam Hemsworth (1990) share the birthday in another year, so the sun sits where it sits here.

Educated at
University of the Witwatersrand, King's College and Exeter College
Awards
Nobel Prize in Physiology or Medicine (2002), Copley Medal (1991) and Royal Medal (1974)
Citizenship
United Kingdom and South Africa
Languages
English
Wikipedia editions
71

What the chart says

Sydney, according to the stars

Core essence

Sydney is playing a longer game than everyone else at the table. The core of Sydney 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.

How Sydney wants to be loved

Sydney 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 Sydney be fully themselves and they will never want to be anywhere else.

How Sydney creates

How Sydney makes things happen: they hold the flame steady. A Yin Fire day master is the candle, the lamp, the light that is close and personal rather than blazing. Sydney creates intimacy, one room, one conversation, one person made to feel seen. Moody when the fuel runs low, magnetic when it does not.

Instinct

Instinct: Sydney is bold, a Tiger year, and their gut reaction is to leap. Brave, generous, a bit dramatic, magnetic to be around, and never boring for a second. The Fire year turns the volume up: warmer, bolder, more expressive, harder to overlook.

Purpose

Purpose: Life Path 6 is the nurturer. Sydney is here to care, to make a home wherever they are, to be the person others come to. Responsible, warm, a little too willing to carry everyone, and learning to let themselves be looked after.

Triggers

Triggers: being rushed, and being pushed. Mars in Taurus means Sydney is slow to anger and very hard to move once they are. Patience is the superpower, stubbornness its shadow. Let them set the pace and they are unstoppable in their own time.

Computed from Sydney's birth date. Working below.

Where Sydney sits

Six lines

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

Intimate circleWide network
Sydney

You likely balance a tight inner circle with a wider orbit you dip into.

DeliberateSpontaneous
Sydney

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

PrivateExpressive
Sydney

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

Cool off firstResolve immediately
Sydney

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

PracticalVisionary
Sydney

You may favor what's proven and workable over the untested idea.

Gradual trustImmediate chemistry
Sydney

You may build trust slowly, letting closeness earn its way in.

✦ A real star from their birth night

Dedicate a star to Sydney Brenner

Three stars chosen from the real sky above Germiston 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 Germiston that night

Computed for 26.22°S, 9 p.m. local sky.

Zaurak stood nearest the zenith over Germiston at 9 p.m. that evening, 76.0° above the horizon in Eridanus.

Sirius was the brightest thing up that night, one of 91 catalog stars above the horizon.

Germiston sits at 26.2°S, low enough that no headline star is circumpolar: everything bright rises and sets there.

The Moon was at waxing gibbous, 83% lit, and above the horizon, with the Sun 22° down.

The name and the places

Born in
Germiston, South Africa

The death is recorded at Singapore in 2019.

No birth time is on record, so no astrocartography map can be drawn for Sydney Brenner: the lines move about fifteen degrees of longitude an hour. Shared Places can still draw yours.

How unusual Sydney's chart is

Chart pattern score

22 / 100 · Reassuringly normal

T-square onto Jupiter

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 →

Capricorn Sun

Dry wit, dead serious.

Sydney Brenner's Sun was in Capricorn for the whole of January 13, 1927, so no birth time is needed to settle it.

What Capricorn means →

Fire Tiger

Leads by moving.

Sydney Brenner was born on January 13, 1927, which falls in a Fire Tiger year of the Chinese calendar.

What the Tiger means →

Life Path 6

Care is the whole job.

Sydney Brenner's birth date, January 13, 1927, reduces to Life Path 6 under the numerology method AsterNym uses.

What Life Path 6 means →

What stands out in Sydney’s chart

Sydney’s birth chart

Reference chart · birth time unknown

Positions are checked across the whole date. The Moon ranges from 21° to 4° Taurus or Gemini depending on the hour.

AriesTaurusGeminiCancerLeoVirgoLibraScorpioSagittariusCapricornAquariusPisces123456789101112Venus opens doors for Saturn · Sextile, 0.4° orbMercury flows with Mars · Trine, 0.7° orbMoon grinds against Jupiter · Square, 0.9° orbMoon grinds against Neptune · Square, 1.6° orbMoon opens doors for Uranus · Sextile, 1.9° orbMercury faces off with Pluto · Opposition, 1.9° orbJupiter faces off with Neptune · Opposition, 2.4° orbMars opens doors for Pluto · Sextile, 2.6° orbSun in Capricorn · 22°14′☉22°Moon in Taurus · 28°02′☽28°Mercury in Capricorn · 12°49′☿12°Venus in Aquarius · 4°56′♀4°Mars in Taurus · 12°09′♂12°Jupiter in Aquarius · 28°53′♃28°Saturn in Sagittarius · 4°29′♄4°Uranus in Pisces · 26°09′♅26°Neptune in Leo · 26°28′ · retrograde♆℞26°Pluto in Cancer · 14°43′ · retrograde♇℞14°

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

  • stableVenussextileSaturn0.0° to 1.0° orb

    Sydney’s affections open doors for their discipline. Nothing happens until someone makes the first move.

  • stableMercurytrineMars0.1° to 1.3° orb

    Sydney’s mind flows straight into their drive. Effortless, which is exactly why it gets taken for granted.

  • stableMercuryoppositionPluto1.1° to 2.7° orb

    Sydney’s mind pulls against their depths from across the wheel. A see-saw looking for balance, often played out through other people.

  • stableJupiteroppositionNeptune2.3° to 2.5° orb

  • stableMarssextilePluto2.4° to 2.8° orb

  • stableSunsextileUranus3.4° to 4.4° orb

  • stableJupitersquareSaturn5.5° to 5.7° orb

  • possibleMoonsquareJupiterorb from 0.0° to 7.5° depending on birth time

  • possibleSuntrineMoonorb from 0.1° to 12.0° depending on birth time

  • possibleMoonoppositionSaturnorb from 0.1° to 13.2° depending on birth time

  • possibleMoonsextileUranusorb from 0.1° to 8.6° depending on birth time

  • possibleMoonsquareNeptuneorb from 0.1° to 8.3° depending on birth time

Chart signature

Elements

  • Fire2 of 10
  • Earth4 of 10
  • Air2 of 10
  • Water2 of 10

Modalities

  • Cardinal3 of 10
  • Fixed5 of 10
  • Mutable2 of 10

Counted across the ten planets by sign: Earth leads this chart.

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

What astrologers make of these five, at noon values.

  • ⚷ ChironAries 27°32′ (moves 0.01° over the day)

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

  • ⚳ CeresSagittarius or Scorpio during this date

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

  • ♡ ErosPisces 3°28′ (moves 0.62° over the day)

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

  • ⚕ HygieaLibra 12°60′ (moves 0.16° over the day)

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

  • ⚸ Black Moon LilithVirgo 24°19′ (moves 0.11° over the day)

    mean lunar apogee · the part that refuses to be tamed

Aspects to the asteroids and Lilith

  • Hygiea square Mercury 0.2°
  • Eros square Saturn 1.0°
  • Chiron trine Neptune 1.1°
  • Ceres square Jupiter 1.2°
  • Chiron sextile Jupiter 1.4°
  • Hygiea square Pluto 1.7°
  • Black Moon Lilith opposition Uranus 1.8°
  • Black Moon Lilith trine Sun 2.1°

Sydney’s dominant planets

  1. 1. ♄ Saturn7 pts

    rules the Sun sign, Capricorn; disposes Sun, Mercury; 2 major aspects

  2. 2. ♃ Jupiter3 pts

    disposes Saturn; 2 major aspects

  3. 3. ♅ Uranus3 pts

    disposes Venus, Jupiter; 1 major aspect

Configurations in Sydney’s chart

No stellium, grand trine, T-square, grand cross, yod or kite — the common case.

Minor aspects

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

  • Uranus quincunx Neptune 0.3°
  • Jupiter sesquiquadrate Pluto 0.8°
  • Mars semi-square Uranus 1.0°
  • Mercury semi-square Jupiter 1.1°
  • Mercury quintile Uranus 1.3°
  • Mars quintile Jupiter 1.3°
  • Mercury sesquiquadrate Neptune 1.4°

More people like Sydney

Other university teachers

Born in South Africa

More charts like Sydney’s

Fellow Capricorn suns

All about Capricorn →

Born in Tiger years

Year of the Tiger →

Also born on January 13

Fellow Yin Fire day masters

What a Day Master is →

Other Capricorn Tiger charts

Other Radiant Diplomats

The Radiant Diplomat explained →

Famous people with Life Path 6

Life Path numbers explained →

From the journal: Sun sign stereotypes vs what modern Western readers say · Your animal plus your element: the 60-year cycle

Sydney’s cards

Computed from January 13, 1927. Tap to flip.

Birth tarot card

The Devil

AsterNym identity card

The Radiant Diplomat

Western zodiac

Capricorn

Chinese zodiac

Tiger 寅

Life Path

6 · Guardian

♄ Ruled by Saturn

Lead Pb

The working: BaZi pillarsshow

BaZi pillars

Day Master: yin Fire.

Year

丙

yang Fire

寅

Tiger

Wood

roots & early life

Month

辛

yin Metal

丑

Ox

Earth

work & drive

Day

day master

丁

yin Fire

未

Goat

Earth

you & partnership

Where this comes from, and how it is worked out

Sydney’s birth date and birthplace come from Wikidata Q234463 (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 OIST from Onna Village, Japan, CC BY 2.0, via Wikimedia Commons.

The same Sydney Brenner at Wikipedia.

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

Traditional interpretations, not facts or predictions, and not endorsed by Sydney Brenner.

Quick answers about Sydney Brenner’s chart

What zodiac sign was Sydney Brenner?
Sydney Brenner was a Capricorn: born January 13, 1927, which puts the Sun in Capricorn for the whole of that day.
What was Sydney Brenner's Chinese zodiac animal?
The Tiger, with the Fire element, from the Chinese lunar year of the January 13, 1927 birth.
What was Sydney Brenner's Life Path number?
Life Path 6, calculated in numerology.
What was Sydney Brenner's Chiron sign?
Chiron in Aries at 27°. Position from JPL Horizons.
Where was Sydney Brenner's Black Moon Lilith?
Mean Black Moon Lilith in Virgo at 24°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
What was Sydney Brenner's dominant planet?
Saturn, on AsterNym's dominance score (7 points: rules the Sun sign, Capricorn; disposes Sun, Mercury; 2 major aspects). Jupiter is second and Uranus third. Other sites weight rulerships and aspects differently and can name a different leader.

More charts to explore