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Portrait of Leopold Ružička

Leopold Ružička

Leopold Ružička (born September 13, 1887, Vukovar, Croatia; died 1976), was a Croatian scientist. Ružička's honours include Nobel Prize in Chemistry, Marcel Benoist Prize and Faraday Lectureship Prize.

Leopold Ružička’s zodiac sign was Virgo, and in the Chinese zodiac they were a Fire Pig, with Life Path 1 in numerology.

How compatible are you with Leopold Ružička?

Your birthday, just below, gives your match percentage with Leopold. Under a minute.

Your AsterNym Match

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Two details and you have your number with Leopold. Under a minute, and it is real astrology, not a quiz.

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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

Leopold Ružička’s AsterNym identity

The Gilded Storyteller

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) × mutable Sun × Life Path 1, on the mental plane.

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

#2001

US rank in 2025

~4,043

Americans share it since 1880

2020

its peak year

US Social Security Administration public records

Leopold’s lucky numbers, colours and stones

Traditional correspondences calculated from AsterNym’s astrology, wuxing and numerology system.

Lucky numbers

1 · 2 · 5 · 8

Lucky colours

Red & Orange

Lucky day

Wednesday

Direction

↓ South

Season

summer

Stones

Sapphire, Emerald, Carnelian

Flower constellation

⭐ Aster · 💜 Lavender · 🌸 Hibiscus

Lavender · Lilac · Scarlet

The same wuxing & numerology correspondences as your own print. One tradition, read for everyone

What the chart says

Leopold, according to the stars

Core essence

Leopold notices. That is the whole thing: the detail everyone else walked past, the small fix that makes the day work, the way you looked slightly off when you said you were fine. The core of Leopold is devotion expressed as usefulness. They love by improving things, and they are far kinder to other people than to themselves.

How Leopold wants to be loved

Leopold wants to be loved beautifully. Venus is at home in Libra: romance, manners, the date that was actually planned, a partner who is fair and easy to be around. Leopold gives a lot of grace and needs it back. Treat them like a partner in everything, including the small choices, and they bloom.

How Leopold creates

How Leopold makes things happen: they refine it until it shines. A Yin Metal day master is jewellery, precise, aesthetic, particular about the finish. Leopold 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: Leopold is warm and generous, a Pig year, and their gut reaction is to trust. Big-hearted, fun, sincere, a lover of good things, and deserving of people who are as honest as they are. The Fire year turns the volume up: warmer, bolder, more expressive, harder to overlook.

Purpose

Purpose: Life Path 1 is the pioneer. Leopold 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 Leopold leads without needing to do it alone.

Triggers

Triggers: being ignored, or being made small. Mars in Leo means Leopold fights with pride and flair and needs the win to be seen. Generous in victory, dramatic in defeat, and never, ever petty for long. Give them the stage and the fire becomes warmth.

Computed from Leopold's birth date, not guessed. The full working is below.

Where Leopold sits

Six lines. Tap where you sit on each.

Leopold’s dot is placed from the chart. Yours is wherever you put it.

Intimate circleWide network
Leopold

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

DeliberateSpontaneous
Leopold

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

PrivateExpressive
Leopold

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

Cool off firstResolve immediately
Leopold

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

PracticalVisionary
Leopold

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

Gradual trustImmediate chemistry
Leopold

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 Leopold Ružička

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

Leopold’s birth-night reference starDenebwhite · CygnusDeneb, in Cygnus. A white star, 88.5° above the horizon at 9 p.m. local time, the bright star nearest the zenith.Dedicate Deneb →The warmest lightCapellagolden yellow · AurigaCapella, in Auriga. A golden yellow star, 13.1° above the horizon at 9 p.m. local time, the warmest-toned bright star up that night.Dedicate Capella →

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.

The quick version

Virgo Sun

Standards nobody else can meet.

Leopold Ružička's Sun was in Virgo for the whole of September 13, 1887, so no birth time is needed to settle it. Traditional Virgo readings associate the sign with precision, service and improvement: noticing what is off and quietly putting it right. Astrologers describe it as the mutable earth sign, ruled by Mercury, and read it for craft and analysis. The corresponding tension is perfectionism, described in the tradition as a standard applied hardest to the self.

Fire Pig

Warm, sincere, easy company.

Leopold Ružička was born on September 13, 1887, which falls in a Fire Pig year of the Chinese calendar. Traditional Pig readings emphasise generosity, sincerity and an appetite for the good things, shared. The Chinese almanacs describe the Pig as the most open-handed sign in the cycle, trusting and hard to anger. The corresponding caution in the tradition is naivety, and a difficulty believing that anyone would take advantage of that trust.

Life Path 1

Starts things. Lots of things.

Leopold Ružička's birth date, September 13, 1887, reduces to Life Path 1 under the numerology method AsterNym uses. Traditional Life Path 1 readings associate the number with initiative, independence and the role of going first: deciding, beginning and leading before agreement has formed. Numerologists describe it as the path of the pioneer. The corresponding tension is isolation, with the caution that the front of the line can be a lonely place to stand.

What stands out in Leopold’s chart

Leopold’s birth chart

Reference chart · birth time unknown

No documented birth time exists for Leopold Ružička, so the positions below are checked across the whole birth date, not fixed at noon. The Moon ranges from 17° to 1° Cancer or Leo depending on the hour. The wheel's houses are a solar chart, counted from the Sun's sign, because the Ascendant needs a time.

AriesTaurusGeminiCancerLeoVirgoLibraScorpioSagittariusCapricornAquariusPisces123456789101112Venus opens doors for Saturn · Sextile, 0.1° orbMars opens doors for Uranus · Sextile, 0.5° orbJupiter grinds against Saturn · Square, 1.7° orbMoon opens doors for Mercury · Sextile, 1.8° orbVenus flows with Pluto · Trine, 2° orbSaturn opens doors for Pluto · Sextile, 2.1° orbSun fuses with Mercury · Conjunction, 2.4° orbSaturn opens doors for Neptune · Sextile, 2.8° orbSun in Virgo · 20°19′☉20°Moon in Cancer · 24°30′☽24°Mercury in Virgo · 22°41′☿22°Venus in Libra · 3°00′ · retrograde♀℞2°Mars in Leo · 10°58′♂10°Jupiter in Scorpio · 4°36′♃4°Saturn in Leo · 2°53′♄2°Uranus in Libra · 11°27′♅11°Neptune in Gemini · 0°03′ · retrograde♆℞0°Pluto in Gemini · 5°01′ · retrograde♇℞5°

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.

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

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.

  • stableVenussextileSaturn0.0° to 0.4° orb

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

  • stableMarssextileUranus0.2° to 0.8° orb

    Leopold’s drive opens doors for their need for freedom. An easy alliance, and it pays off when it is used.

  • stableJupitersquareSaturn1.7° to 1.8° orb

    Leopold’s growth grinds against their discipline. The friction is lifelong. Worked with, it builds real strength.

  • stableVenustrinePluto1.8° to 2.3° orb

    Leopold’s affections flow straight into their depths. A talent so smooth it can go unnoticed.

  • stableSunconjunctionMercury1.9° to 2.8° orb

    Leopold’s core identity and mind act as one. Wherever one goes, the other is already there.

  • stableSaturnsextilePluto2.1° to 2.2° orb

    Leopold’s discipline opens doors for their depths. Nothing happens until someone makes the first move.

  • stableVenustrineNeptune2.7° to 3.2° orb

    Leopold’s affections flow straight into their imagination. A talent so smooth it can go unnoticed.

  • stableSaturnsextileNeptune2.8° to 2.9° orb

    Leopold’s discipline opens doors for their imagination. Nothing happens until someone makes the first move.

  • stableNeptuneconjunctionPluto5.0° orb

    Leopold’s imagination and depths act as one. Wherever one goes, the other is already there.

  • stableMarssquareJupiter6.1° to 6.6° orb

    Leopold’s drive grinds against their growth. The friction is lifelong. Worked with, it builds real strength.

  • stableUranustrinePluto6.4° to 6.5° orb

    Leopold’s need for freedom flows straight into their depths. Effortless, which is exactly why it gets taken for granted.

  • possibleSunsextileMoonorb from 0.0° to 10.6° depending on birth time

Chart signature

Elements

  • Fire2 of 10
  • Earth2 of 10
  • Air4 of 10
  • Water2 of 10

Modalities

  • Cardinal3 of 10
  • Fixed3 of 10
  • Mutable4 of 10

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

Leopold’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.

  • ⚷ ChironCancer 1°42′ (moves 0.04° over the day)

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

    Chiron in Cancer is read as a wound around belonging and being looked after. Leopold is read as someone who learnt to make a home for others before finding one.

  • ⚳ Ceres ℞Aries 22°51′ (moves 0.14° over the day)

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

    Ceres in Aries is read as nurture through action: Leopold looks after people by pushing them forward and expects the same in return.

  • ♡ ErosSagittarius 0°49′ (moves 0.53° over the day)

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

    Eros in Sagittarius is read as desire for the far-off and the free. The reading has Leopold attracted to people who open a door rather than close one.

  • ⚕ HygieaLeo 28°50′ (moves 0.36° 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 Leopold at their best with something to be proud of.

  • ⚸ Black Moon LilithAries 13°54′ (moves 0.11° over the day)

    mean lunar apogee · the part that refuses to be tamed

    Black Moon Lilith in Aries is read as the refusal to be second. The modern reading has Leopold carrying an anger that is cleaner than it looks and a need to act on 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.

  • Eros opposition Neptune 0.8°
  • Hygiea square Neptune 1.2°
  • Chiron square Venus 1.3°
  • Eros trine Saturn 2.1°
  • Eros sextile Venus 2.2°
  • Black Moon Lilith opposition Uranus 2.4°
  • Chiron trine Jupiter 2.9°
  • Black Moon Lilith trine Mars 2.9°

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°).

Leopold’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. 1. ☿ Mercury9 pts

    rules the Sun sign, Virgo; in its own sign, Virgo; disposes Sun, Neptune, Pluto; 1 major aspect

  2. 2. ♀ Venus6 pts

    in its own sign, Libra; disposes Uranus; 3 major aspects

  3. 3. ♇ Pluto5 pts

    disposes Jupiter; 4 major aspects

A Mercury-led chart is read as the mind in charge: Leopold is read as thinking, talking and connecting their way through life.

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 Leopold’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.

  • Jupiter quincunx Pluto 0.4°
  • Sun semi-square Jupiter 0.7°
  • Mars quintile Neptune 1.1°
  • Venus semi-sextile Jupiter 1.6°

Houses need a birth time. None is documented for Leopold Ružička, so no house placements are claimed for the planets or the minor bodies above.

More people like Leopold

Other chemists

Born in Croatia

More charts like Leopold’s

Fellow Virgo suns

All about Virgo →

Born in Pig years

Year of the Pig →

Also born on September 13

Fellow Yin Metal day masters

What a Day Master is →

Other Virgo Pig charts

Other Gilded Storytellers

The Gilded Storyteller explained →

Famous people with Life Path 1

  • Michel Temer24th Vice-President of Brazil from 2011 to 2016 and 37th President of Brazil from 2016 to 2019
  • Tim CookAmerican business executive, Apple CEO
  • Eartha KittAmerican singer and actress
Life Path numbers explained →

From the journal: Zodiac clashes and the ben ming nian year · Yin and yang: the idea underneath everything else

Leopold’s cards

Every card is computed from September 13, 1887, none chosen. Tap one to flip it.

Birth tarot card

The Sun

Tap to flip

AsterNym identity card

The Gilded Storyteller

Tap to flip

Western zodiac

Virgo

Tap to flip

Chinese zodiac

Pig 亥

Tap to flip

☿ Ruled by Mercury

Quicksilver Hg

Tap to flip

The working: BaZi pillarsshow

BaZi pillars

Day Master: yin Metal.

Year

丁

yin Fire

亥

Pig

Water

roots & early life

Month

己

yin Earth

酉

Rooster

Metal

work & drive

Day

day master

辛

yin Metal

巳

Snake

Fire

you & partnership

No birth time is on public record for Leopold Ružička, 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

Leopold’s birth date and birthplace come from Wikidata Q122996, 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 Nobel Foundation, Public domain, via Wikimedia Commons.

The same Leopold Ružička 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 Leopold Ružička.

Quick answers about Leopold Ružička’s chart

What zodiac sign was Leopold Ružička?
Leopold Ružička was a Virgo: born September 13, 1887, which puts the Sun in Virgo for the whole of that day. That is the Western star sign. In the Chinese zodiac they were a Fire Pig.
What was Leopold Ružička's Chinese zodiac animal?
The Pig, with the Fire element, from the Chinese lunar year of the September 13, 1887 birth.
What time was Leopold Ružička 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 Leopold Ružička's Life Path number?
Life Path 1, calculated in numerology from the September 13, 1887 birth date.
What was Leopold Ružička's Chiron sign?
Chiron in Cancer at 1°. Position from JPL Horizons for the September 13, 1887 birth date.
Where was Leopold Ružička's Black Moon Lilith?
Mean Black Moon Lilith in Aries at 13°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
What was Leopold Ružička's dominant planet?
Mercury, on AsterNym's dominance score (9 points: rules the Sun sign, Virgo; in its own sign, Virgo; disposes Sun, Neptune, Pluto; 1 major aspect). Venus is second and Pluto third. Other sites weight rulerships and aspects differently and can name a different leader.

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