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Portrait of Karl Landsteiner

Karl Landsteiner

Karl Landsteiner (born June 14, 1868, Baden, Austria; died 1943), was a Jewish-Austrian biologist, physician and Nobel Prize laureate. Landsteiner is best remembered for blood type. Landsteiner's honours include Nobel Prize in Physiology or Medicine, Lasker-DeBakey Clinical Medical Research Award and Foreign Member of the Royal Society.

Karl Landsteiner’s zodiac sign was Gemini, Chinese zodiac was Earth Dragon, with Life Path 7 in numerology.

Your match with Karl

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Karl Landsteiner’s AsterNym identity

The Gilded Seeker

Metal represents precision. Metal-led charts are associated with standards, boundaries, discernment and the ability to remove what is unnecessary. Life Path 7 represents inquiry: study, solitude and the need to understand what others may simply accept.

Metal Day Master (BaZi) × mutable Sun × Life Path 7, on the intuitive plane.

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

#1593

US rank in 2025

~101,751

Americans share it since 1880

1960

its peak year

The earliest American count for Karl is 1880, 12 years on: 377th, 21 American boys.

US Social Security Administration public records

What Karl’s name adds up to

Worked from the name as published, letter by letter.

1

Expression · starting things

3

Soul Urge · being heard

7

Personality · composed, private

The name opens on K (2) and closes on L (3). The value it repeats most is 5, which numerology reads as movement.

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

Karl’s lucky numbers, colours and stones

Traditional correspondences, calculated not chosen.

Lucky numbers

7 · 1 · 6

Lucky colours

Yellow & Ochre

Lucky day

Wednesday

Direction

• Center

Season

the turning of seasons

Stones

Pearl, Emerald, Citrine

Flower constellation

🌹 Rose · 💜 Lavender · 🌼 Chrysanthemum

Rose pink · Lilac · Gold

The record

What sets Karl apart

Che Guevara (1928) and Donald J. Trump (1946) share the birthday in another year, so the sun sits where it sits here.

What the chart says

Karl, according to the stars

Core essence

Karl is two conversations at once and somehow following both. Curiosity is the core of it: the quick question, the sideways joke, the friend who texts you an article at midnight because it reminded them of you. Karl needs newness the way other people need sleep, and gives the people around them the gift of never being bored.

How Karl wants to be loved

Karl wants to be loved out loud. Venus in Leo is warm, generous and a little theatrical, and it wants a partner who is proud to be seen with them. Praise is oxygen, loyalty is the deal. Adore Karl openly and they will make you feel like the only person in every room.

How Karl creates

How Karl makes things happen: they refine it until it shines. A Yin Metal day master is jewellery, precise, aesthetic, particular about the finish. Karl 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: Karl is larger than life, a Dragon year, and their gut reaction is to go big. Confident, lucky, a natural at the centre of things, and warm-hearted underneath the spectacle. The Earth year grounds it: practical, patient, someone people lean on.

Purpose

Purpose: Life Path 7 is the seeker. Karl is here to understand, to go deep rather than wide, to keep a private inner world that most people never see. Thoughtful, intuitive, happiest with time alone, and learning to let the right people in.

Triggers

Triggers: being rushed, and being pushed. Mars in Taurus means Karl 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 Karl's birth date. Working below.

Where Karl sits

Six lines

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

Intimate circleWide network
Karl

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

DeliberateSpontaneous
Karl

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

PrivateExpressive
Karl

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

Cool off firstResolve immediately
Karl

You likely handle some friction right away and let smaller things settle.

PracticalVisionary
Karl

You may be drawn to big possibilities. The practical follows after the vision.

Gradual trustImmediate chemistry
Karl

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 Karl Landsteiner

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

Karl’s birth-night reference starAlkaidblue · Ursa MajorAlkaid, in Ursa Major. A blue star, 81.4° above the horizon at 9 p.m. local time, the bright star nearest the zenith.Dedicate Alkaid →The warmest lightAntaresdeep red · ScorpiusAntares, in Scorpius. A deep red star, 12.1° above the horizon at 9 p.m. local time, the warmest-toned bright star up that night.Dedicate Antares →

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

The sky over Baden that night

Computed for 48.01°N, 9 p.m. local sky.

Overhead at Baden at 9 p.m. that evening: Alkaid of Ursa Major, within 8.6° of the exact zenith.

Arcturus was the brightest thing up that night, one of 84 catalog stars above the horizon.

From 48.0°N, Capella and Deneb never go below the horizon: they are circumpolar at this latitude.

Canopus, Rigil Kentaurus, Achernar, Hadar, Acrux, Mimosa and Toliman cannot be seen from Baden at all: they sit past the −42.0° declination limit this latitude imposes.

The Moon was at last quarter, 36% lit, and already below the horizon, with the Sun 7° down.

How unusual Karl's chart is

Chart pattern score

40 / 100 · Quietly distinctive

1 unaspected planet · 2 planets at a critical degree

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 →

Gemini Sun

Four conversations, one person.

Karl Landsteiner's Sun was in Gemini for the whole of June 14, 1868, so no birth time is needed to settle it.

What Gemini means →

Earth Dragon

Sets the standard, then raises it.

Karl Landsteiner was born on June 14, 1868, which falls in a Earth Dragon year of the Chinese calendar.

What the Dragon means →

Life Path 7

Needs the quiet to work.

Karl Landsteiner's birth date, June 14, 1868, reduces to Life Path 7 under the numerology method AsterNym uses.

What Life Path 7 means →

What stands out in Karl’s chart

Karl’s birth chart

Reference chart · birth time unknown

Positions are checked across the whole date. The Moon ranges from 29° to 11° Pisces or Aries depending on the hour.

AriesTaurusGeminiCancerLeoVirgoLibraScorpioSagittariusCapricornAquariusPisces123456789101112Mercury opens doors for Mars · Sextile, 0.4° orbVenus flows with Saturn · Trine, 0.4° orbMercury grinds against Neptune · Square, 1.2° orbMars fuses with Pluto · Conjunction, 1.4° orbJupiter grinds against Uranus · Square, 1.4° orbMercury opens doors for Pluto · Sextile, 1.8° orbMoon flows with Saturn · Trine, 4.4° orbUranus opens doors for Pluto · Sextile, 4.5° orbSun in Gemini · 23°35′☉23°Moon in Aries · 5°13′☽5°Mercury in Cancer · 18°13′☿18°Venus in Leo · 0°28′♀0°Mars in Taurus · 17°48′♂17°Jupiter in Aries · 10°27′♃10°Saturn in Sagittarius · 0°50′ · retrograde♄℞0°Uranus in Cancer · 11°53′♅11°Neptune in Aries · 16°59′♆16°Pluto in Taurus · 16°25′♇16°

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

  • stableVenustrineSaturn0.1° to 0.6° orb

    Karl’s affections flow straight into their discipline. Effortless, which is exactly why it gets taken for granted.

  • stableMercurysextileMars0.2° to 0.6° orb

    Karl’s mind opens doors for their drive. Nothing happens until someone makes the first move.

  • stableMercurysquareNeptune0.7° to 1.8° orb

    Karl’s mind grinds against their imagination.

  • stableMarsconjunctionPluto1.0° to 1.7° orb

  • stableMercurysextilePluto1.2° to 2.3° orb

  • stableJupitersquareUranus1.4° to 1.5° orb

  • stableUranussextilePluto4.5° to 4.6° orb

  • stableUranussquareNeptune5.1° orb

  • stableMercuryconjunctionUranus5.8° to 6.8° orb

  • stableJupiterconjunctionNeptune6.5° to 6.6° orb

  • possibleMoontrineVenusorb from 0.0° to 10.8° depending on birth time

  • possibleMoontrineSaturnorb from 0.0° to 10.7° depending on birth time

Chart signature

Elements

  • Fire5 of 10
  • Earth2 of 10
  • Air1 of 10
  • Water2 of 10

Modalities

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

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

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

What astrologers make of these five, at noon values.

  • ⚷ ChironAries 0°13′ (moves 0.02° over the day)

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

  • ⚳ CeresPisces 3°42′ (moves 0.08° over the day)

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

  • ♡ Eros ℞Aquarius 18°46′

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

  • ⚕ HygieaAries 17°55′ (moves 0.25° over the day)

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

  • ⚸ Black Moon LilithAquarius 10°44′ (moves 0.11° over the day)

    mean lunar apogee · the part that refuses to be tamed

Aspects to the asteroids and Lilith

  • Chiron trine Venus 0.3°
  • Hygiea square Mercury 0.3°
  • Black Moon Lilith sextile Jupiter 0.3°
  • Chiron trine Saturn 0.6°
  • Hygiea conjunction Neptune 0.9°
  • Eros square Mars 1.0°
  • Eros sextile Neptune 1.8°
  • Eros square Pluto 2.4°
  • Ceres square Saturn 2.9°

Karl’s dominant planets

  1. 1. ☿ Mercury8 pts

    rules the Sun sign, Gemini; disposes Sun; 4 major aspects

  2. 2. ♂ Mars4 pts

    disposes Jupiter, Neptune; 2 major aspects

  3. 3. ♅ Uranus4 pts

    4 major aspects

Configurations in Karl’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.

  • Neptune semi-sextile Pluto 0.6°
  • Venus quintile Mars 0.7°
  • Mars semi-sextile Neptune 0.8°
  • Sun quintile Jupiter 1.1°
  • Saturn sesquiquadrate Neptune 1.2°

More people like Karl

Other physicians

Born in Austria

More charts like Karl’s

Fellow Gemini suns

All about Gemini →

Born in Dragon years

Year of the Dragon →

Also born on June 14

Fellow Yin Metal day masters

What a Day Master is →

Other Gemini Dragon charts

Other Gilded Seekers

The Gilded Seeker explained →

Famous people with Life Path 7

Life Path numbers explained →

From the journal: Dragon babies: the real demographics behind the belief · Zodiac clashes and the ben ming nian year

Karl’s cards

Computed from June 14, 1868. Tap to flip.

Birth tarot card

The Chariot

AsterNym identity card

The Gilded Seeker

Western zodiac

Gemini

Chinese zodiac

Dragon 辰

Life Path

7 · Seeker

☿ Ruled by Mercury

Quicksilver Hg

The working: BaZi pillarsshow

BaZi pillars

Day Master: yin Metal.

Year

戊

yang Earth

辰

Dragon

Earth

roots & early life

Month

戊

yang Earth

午

Horse

Fire

work & drive

Day

day master

辛

yin Metal

未

Goat

Earth

you & partnership

Where this comes from, and how it is worked out

Karl’s birth date and birthplace come from Wikidata Q84405 (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 Bachrach Studios, Public domain, via Wikimedia Commons.

The same Karl Landsteiner at Wikipedia.

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

Traditional interpretations, not facts or predictions, and not endorsed by Karl Landsteiner.

Quick answers about Karl Landsteiner’s chart

What zodiac sign was Karl Landsteiner?
Karl Landsteiner was a Gemini: born June 14, 1868, which puts the Sun in Gemini for the whole of that day.
What was Karl Landsteiner's Chinese zodiac animal?
The Dragon, with the Earth element, from the Chinese lunar year of the June 14, 1868 birth.
What was Karl Landsteiner's Life Path number?
Life Path 7, calculated in numerology.
What was Karl Landsteiner's Chiron sign?
Chiron in Aries at 0°. Position from JPL Horizons.
Where was Karl Landsteiner's Black Moon Lilith?
Mean Black Moon Lilith in Aquarius at 10°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
What was Karl Landsteiner's dominant planet?
Mercury, on AsterNym's dominance score (8 points: rules the Sun sign, Gemini; disposes Sun; 4 major aspects). Mars is second and Uranus third. Other sites weight rulerships and aspects differently and can name a different leader.

More charts to explore