Lars Ahlfors
Lars Ahlfors (born April 18, 1907, Helsinki, Finland; died 1996), was a Finnish mathematician. Ahlfors is best remembered for Ahlfors theory, Ahlfors finiteness theorem and Ahlfors measure conjecture. Ahlfors's honours include Fields medal, Wolf Prize in Mathematics and Leroy P. Steele Prize.
Lars Ahlfors’s zodiac sign was Aries, and in the Chinese zodiac they were a Fire Goat, with Life Path 3 in numerology.
Aries, and in the Chinese zodiac they were a 
Fire Goat, with 
Life Path 3 in numerology.How compatible are you with Lars Ahlfors?
Your birthday, just below, gives your match percentage with Lars. Under a minute.
Your AsterNym Match
?%Your score is waiting.
Two details and you have your number with Lars. Under a minute, and it is real astrology, not a quiz.
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
Lars Ahlfors’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 3 represents expression: words, art, humour and making inner experience visible.
Fire Day Master (BaZi) × cardinal Sun × Life Path 3, on the emotional plane.
How common is the name Lars in the U.S.?
#1897
US rank in 2025
~7,035
Americans share it since 1880
2000
its peak year
US Social Security Administration public records
Lars’s lucky numbers, colours and stones
Traditional correspondences calculated from AsterNym’s astrology, wuxing and numerology system.
Lucky numbers
3 · 2 · 7
Lucky colours
Red & Orange
Lucky day
Tuesday
Direction
↓ South
Season
summer
Stones
Diamond, Red Coral, Carnelian
Flower constellation
🌼 Daisy · 🌺 Red Dahlia · 🌺 Poppy
White · Crimson · Flame orange
The same wuxing & numerology correspondences as your own print. One tradition, read for everyone
What the chart says
Lars, according to the stars
Core essence
Lars leads with the body. First in, first to speak, first to say the thing everyone was thinking, and honestly a little surprised when the room needed a second to catch up. The core of Lars is courage that does not look like courage from the inside, it just looks like Tuesday. They would rather be wrong fast than right slowly, and it is why people follow them.
How Lars wants to be loved
Lars wants to be loved tenderly. Venus in Pisces is the romantic of the zodiac: soft, giving, a little dreamy, and easily bruised. They love without keeping score and need a partner who will not take advantage of that. Be gentle with Lars, be honest, and they will make the ordinary feel enchanted.
How Lars creates
How Lars 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. Lars 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: Lars is creative and kind, a Goat year, and their gut reaction is to make it beautiful. Artistic, gentle, easily moved, and the friend everyone confides in. The Fire year turns the volume up: warmer, bolder, more expressive, harder to overlook.
Purpose
Purpose: Life Path 3 is the creative. Lars 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: incompetence, and disrespect. Mars in Capricorn means Lars does not waste energy on anger; they use it. Controlled, strategic, relentless, the person who will outlast the problem. Cold when crossed, and quietly forgiving once you have earned it back.
Computed from Lars's birth date, not guessed. The full working is below.
Where Lars sits
Six lines. Tap where you sit on each.
Lars’s dot is placed from the chart. Yours is wherever you put it.
You may draw energy from a wide network, many doors, lightly held.
You may leap first and adjust as you go. Waiting can feel like losing momentum.
You may wear your feelings openly. What you feel tends to show.
You may want to resolve tension the moment it appears, rather than let it sit.
You likely balance practical steps with room to imagine further.
You may feel connection fast. Chemistry can arrive before the details do.
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 Lars Ahlfors
Three stars chosen from the real sky above Helsinki 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.
Lars Ahlfors in 15 seconds
Aries Sun
Aries SunFires first. Thinks later.
Lars Ahlfors's Sun was in Aries for the whole of April 18, 1907, so no birth time is needed to settle it. Traditional Aries readings associate the sign with initiative, directness and a preference for acting before the plan is finished. Astrologers describe it as the cardinal fire sign: the one that starts things. The corresponding tension is impatience, with the classical caution that what Aries begins quickly it may leave for someone else to complete.
Fire Goat
Fire GoatMakes everything a bit more beautiful.
Lars Ahlfors was born on April 18, 1907, which falls in a Fire Goat year of the Chinese calendar. Traditional Goat readings emphasise gentleness, creativity and a preference for harmony over conflict. The Chinese almanacs describe the Goat as the artist of the cycle, kind and easily moved, and associate it with taste and care for others. The corresponding caution in the tradition is dependence: a need for reassurance that can become a reluctance to decide alone.
Life Path 3
Life Path 3Talks it, jokes it, lives it.
Lars Ahlfors's birth date, April 18, 1907, 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 Lars’s chart
- The tightest major aspect in Lars Ahlfors' date-only chart is Saturn square Pluto, with an orb of under 1°.
- Three planets, Mercury, Venus and Saturn, sit together in Pisces, which astrologers call a stellium.
- Six of the ten planets fall in Cardinal signs, making Cardinal the strongest modality in this chart.
- Lars Ahlfors combines a Fire Day Master in BaZi with a cardinal Sun and a Life Path on the emotional plane, the combination AsterNym calls The Radiant Diplomat.
Lars’s birth chart
Reference chart · birth time unknown
No documented birth time exists for Lars Ahlfors, so the positions below are checked across the whole birth date, not fixed at noon. The Moon ranges from 24° to 6° Gemini or Cancer 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.
stableMoonsquareMercury0.0° to 6.2° orb
Lars’s feelings grind against their mind.
stableSaturnsquarePluto0.3° to 0.4° orb
Lars’s discipline grinds against their depths. The angle that irritates, and the one that teaches.
stableVenussquarePluto2.2° to 3.4° orb
Lars’s affections grind against their depths. The friction is lifelong. Worked with, it builds real strength.
stableMarsoppositionJupiter2.4° to 2.6° orb
Lars’s drive pulls against their growth from across the wheel. A see-saw looking for balance, often played out through other people.
stableMarsoppositionNeptune2.4° to 2.8° orb
Lars’s drive pulls against their imagination from across the wheel. Two ends of one rope.
stableVenusconjunctionSaturn2.6° to 3.7° orb
Lars’s affections and discipline act as one. Each makes the other louder.
stableUranusoppositionNeptune2.7° orb
Lars’s need for freedom pulls against their imagination from across the wheel. A see-saw looking for balance, often played out through other people.
stableMercurysquareJupiter4.5° to 5.5° orb
Lars’s mind grinds against their growth. The angle that irritates, and the one that teaches.
stableMarsconjunctionUranus5.0° to 5.4° orb
Lars’s drive and need for freedom act as one. Wherever one goes, the other is already there.
stableJupiterconjunctionNeptune5.0° to 5.1° orb
Lars’s growth and imagination act as one. Each makes the other louder.
stableJupiteroppositionUranus7.7° to 7.8° orb
Lars’s growth pulls against their need for freedom from across the wheel. Two ends of one rope.
possibleSunsextileMoonorb from 0.0° to 9.0° depending on birth time
Chart signature
Elements
- Fire1 of 10
- Earth2 of 10
- Air1 of 10
- Water6 of 10
Modalities
- Cardinal6 of 10
- Fixed0 of 10
- Mutable4 of 10
Counted across the ten planets by sign: Water leads this chart.
Lars’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.
⚷ ChironAquarius 17°34′ (moves 0.04° over the day)
centaur (2060) · the wound and what is learnt from it
Chiron in Aquarius is read as a wound around fitting in. The tradition has Lars making a place among outsiders and keeping the door open for the next one.
⚳ CeresGemini 24°52′ (moves 0.36° over the day)
dwarf planet (1) · how a person nurtures and wants to be nurtured
Ceres in Gemini is read as nurture through talk and attention. The tradition has Lars feeding people with information and feeling fed by conversation.
♡ ErosPisces 2°04′ (moves 0.53° over the day)
near-Earth asteroid (433) · what draws them and how they desire
Eros in Pisces is read as desire as dissolving: the wish to merge, and the trouble that follows. Lars is read as easily moved and hard to pin.
⚕ HygieaAries 4°10′ (moves 0.34° over the day)
main-belt asteroid (10) · health, routine and what keeps them well
Hygiea in Aries is read as health kept through action and short bursts. The reading has Lars feeling well when moving and poorly when made to wait.
⚸ Black Moon LilithCancer 1°06′ (moves 0.11° over the day)
mean lunar apogee · the part that refuses to be tamed
Black Moon Lilith in Cancer is read as the refusal to be tamed by the role of carer. The reading has Lars guarding a private self that family did not get to name.
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.
- Hygiea square Jupiter 0.8°
- Black Moon Lilith square Mercury 1.1°
- Ceres sextile Sun 2.4°
- Ceres square Saturn 2.5°
- Ceres conjunction Pluto 2.8°
- Eros trine Jupiter 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°).
Lars’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. ♂ Mars7 pts
rules the Sun sign, Aries; disposes Sun; 3 major aspects
2. ♆ Neptune6 pts
disposes Mercury, Venus, Saturn; 3 major aspects
3. ☽ Moon5 pts
in its own sign, Cancer; disposes Jupiter, Neptune; 1 major aspect
A Mars-led chart is read as drive setting the pace: Lars is read as acting first and reflecting after.
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 Lars’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.
- Venus quintile Mars 0.2°
- Sun quintile Neptune 0.8°
Houses need a birth time. None is documented for Lars Ahlfors, so no house placements are claimed for the planets or the minor bodies above.
More people like Lars
Other mathematicians
- Klaus Roth1925
- Paul Cohen1934
- René Thom1923
- Dudley R. Herschbach1932
- Atle Selberg1917
- John Milnor1931
Born in Finland
- Henna VirkkunenFinnish politician
- Frans Eemil SillanpääFinnish writer
- Antti HerlinFinnish businessman
- Artturi Ilmari VirtanenFinnish chemist and professor
- Lauri MarkkanenFinnish basketball player (born 1997)
- Paavo NurmiFinnish middle and long distance runner
More charts like Lars’s
Fellow Aries suns
- Nikolaas TinbergenDutch Zoologist, ethologist
- Edmond H. FischerAmerican biochemist
- Norman BorlaugAmerican biologist
Born in Goat years
- Lois WilleAmerican journalist and author
- Price DayAmerican war correspondent
- Michael ParksPulitzer Prize winning journalist and educator
Also born on April 18
Fellow Yin Fire day masters
- Tonka HemingwayAmerican football player (born 2001)
- Chigozie AnusiemAmerican football player
- Treydan StukesAmerican football cornerback
Other Aries Goat charts
- Jaylen WrightAmerican football player (born 2003)
- Elijah ArroyoAmerican football player (born 2003)
- Kevin KnowlesAmerican football player
- Dalton JohnsonAmerican football player
Other Radiant Diplomats
- Liu CixinChinese science fiction writer
- Orson Scott CardAmerican science fiction novelist (born 1951)
- Ryan NorthCanadian webcomic writer and programmer
- Maureen F. McHughAmerican writer
Famous people with Life Path 3
- Jenna MarblesAmerican YouTube personality
- Russell WilsonAmerican football player
- Lauren LondonAmerican actress, model, and television personality
From the journal: Fixed, cardinal, mutable: the modality cheat sheet · Why there are 12 signs and not 13
Lars’s cards
Every card is computed from April 18, 1907, none chosen. Tap one to flip it.
♂ Ruled by Mars
Iron Fe
Tap to flip
The working: BaZi pillarsshow
BaZi pillars
Day Master: yin Fire.
Year
丁
yin Fire
未
Goat
Earth
roots & early life
Month
甲
yang Wood
辰
Dragon
Earth
work & drive
Day
day master
丁
yin Fire
酉
Rooster
Metal
you & partnership
No birth time is on public record for Lars Ahlfors, 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
Lars’s birth date and birthplace come from Wikidata Q211642, 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 Konrad Jacobs, Erlangen, CC BY-SA 2.0 de, via Wikimedia Commons.
The same Lars Ahlfors 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 Lars Ahlfors.
Quick answers about Lars Ahlfors’s chart
- What zodiac sign was Lars Ahlfors?
- Lars Ahlfors was an Aries: born April 18, 1907, which puts the Sun in Aries for the whole of that day. That is the Western star sign. In the Chinese zodiac they were a Fire Goat.
- What was Lars Ahlfors's Chinese zodiac animal?
- The Goat, with the Fire element, from the Chinese lunar year of the April 18, 1907 birth.
- What time was Lars Ahlfors 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 Lars Ahlfors's Life Path number?
- Life Path 3, calculated in numerology from the April 18, 1907 birth date.
- What was Lars Ahlfors's Chiron sign?
- Chiron in Aquarius at 17°. Position from JPL Horizons for the April 18, 1907 birth date.
- Where was Lars Ahlfors's Black Moon Lilith?
- Mean Black Moon Lilith in Cancer at 1°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
- What was Lars Ahlfors's dominant planet?
- Mars, on AsterNym's dominance score (7 points: rules the Sun sign, Aries; disposes Sun; 3 major aspects). Neptune is second and Moon third. Other sites weight rulerships and aspects differently and can name a different leader.
