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Portrait of Gregg L. Semenza

Gregg L. Semenza

Gregg L. Semenza (born July 12, 1956, Flushing, United States), aged 70, is an American physician and university teacher, Nobel laureate in Medicine, author of many retracted papers. Semenza's honours include Nobel Prize in Physiology or Medicine, Albert Lasker Award for Basic Medical Research and Canada Gairdner International Award.

Gregg L. Semenza’s zodiac sign is Cancer, Chinese zodiac is Fire Monkey, with Life Path 4 in numerology.

Your match with Gregg

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Gregg L. Semenza’s AsterNym identity

The Gilded Pioneer

Metal represents precision. Metal-led charts are associated with standards, boundaries, discernment and the ability to remove what is unnecessary. Life Path 4 represents structure: foundations, systems and the patience to continue after the first enthusiasm fades.

Metal Day Master (BaZi) × cardinal Sun × Life Path 4, on the physical plane.

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

#12682

US rank in 2025

~36,624

Americans share it since 1881

1962

its peak year

In 1956, 1,438 American boys and 6 girls were registered Gregg — 195th among boys and 5,523rd among girls on the SSA's list that year.

US Social Security Administration public records

What Gregg’s name adds up to

Worked from the name as published, letter by letter.

22

Expression · building at scale

7

Soul Urge · understanding

6

Personality · caring, responsible

The name opens on G (7) and closes on G (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

Gregg’s lucky numbers, colours and stones

Traditional correspondences, calculated not chosen.

Lucky numbers

4 · 9

Lucky colours

Red & Orange

Lucky day

Monday

Direction

↓ South

Season

summer

Stones

Ruby, Pearl, Carnelian

Flower constellation

💠 Larkspur · 🤍 Jasmine · 🌸 Hibiscus

Sky blue · Pearl · Scarlet

The record

What sets Gregg apart

Pablo Neruda (1904) and Vinícius Júnior (2000) share the birthday in another year, so the sun sits where it sits here.

What the chart says

Gregg, according to the stars

Core essence

Gregg feels the room before entering it. The core of Gregg is care, the practical kind that remembers what you said in March and has already made the tea. They protect their people with a fierceness that surprises anyone who only knew the soft exterior. Home is not a place for Gregg, it is whoever they have decided to keep.

The vibe

Underneath, Gregg is quietly running a checklist, and half of it is about you. The Moon in Virgo feels care as responsibility: did you eat, did you get home, is the thing you were worried about handled. What Gregg needs to feel safe is order and the sense of being useful. Let them help, and thank them properly.

How Gregg wants to be loved

Gregg wants to be loved in conversation. Venus in Gemini falls for a mind first: the banter, the shared joke, the person who keeps them guessing a little. Attention is the love language and boredom is the enemy. Keep talking to Gregg like it is the first week, and it can feel like it for years.

How Gregg creates

How Gregg makes things happen: they cut to it. A Yang Metal day master is the sword, decisive, principled, allergic to nonsense. Gregg creates by clarifying, by deciding, by being the one who says what the thing actually is. Sharp with themselves first. The work is remembering that not every problem needs a blade.

Instinct

Instinct: Gregg is witty and inventive, a Monkey year, and their gut reaction is to play with the problem. Clever, funny, curious, a little mischievous, and quick to land on their feet. The Fire year turns the volume up: warmer, bolder, more expressive, harder to overlook.

Purpose

Purpose: Life Path 4 is the builder. Gregg is here to make things that last, to put structure under other people's dreams, to be trusted with the real work. Loyal, practical, honest, and learning that the plan can bend without breaking.

Triggers

Triggers: cruelty, and being cornered. Mars in Pisces does not fight straight; Gregg slips away, absorbs it, or turns it into something creative instead. Anger becomes art or empathy. The lesson is learning that they are allowed to take up space and say the hard thing.

Computed from Gregg's birth date. Working below.

Where Gregg sits

Six lines

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

Intimate circleWide network
Gregg

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

DeliberateSpontaneous
Gregg

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

PrivateExpressive
Gregg

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

Cool off firstResolve immediately
Gregg

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

PracticalVisionary
Gregg

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

Gradual trustImmediate chemistry
Gregg

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 Gregg L. Semenza

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

Computed for 40.77°N, 9 p.m. local sky.

Alphecca stood nearest the zenith over Flushing at 9 p.m. that evening, 76.1° above the horizon in Corona Borealis.

Arcturus was the brightest thing up that night, one of 85 catalog stars above the horizon.

Flushing sits at 40.8°N, low enough that no headline star is circumpolar: everything bright rises and sets there.

Canopus, Rigil Kentaurus, Achernar, Hadar, Acrux, Mimosa and Toliman cannot be seen from Flushing at all: they sit past the −49.2° declination limit this latitude imposes.

The Moon was at waxing crescent, 31% lit, and above the horizon, with the Sun 5° down.

How unusual Gregg's chart is

Chart pattern score

38 / 100 · Quietly distinctive

T-square onto Venus · Venus retrograde · 1 planet 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 →

Gregg L. Semenza in 15 seconds

Cancer Sun

Hard shell, soft centre.

Gregg L. Semenza's Sun was in Cancer for the whole of July 12, 1956, so no birth time is needed to settle it.

What Cancer means →

Fire Monkey

Solved it, and made a joke.

Gregg L. Semenza was born on July 12, 1956, which falls in a Fire Monkey year of the Chinese calendar.

What the Monkey means →

Life Path 4

Builds it properly or not at all.

Gregg L. Semenza's birth date, July 12, 1956, reduces to Life Path 4 under the numerology method AsterNym uses.

What Life Path 4 means →

What stands out in Gregg’s chart

Gregg’s birth chart

Reference chart · birth time unknown

Positions are checked across the whole date. The Moon ranges from 15° to 29° Virgo depending on the hour.

AriesTaurusGeminiCancerLeoVirgoLibraScorpioSagittariusCapricornAquariusPisces123456789101112Moon grinds against Venus · Square, 0° orbSaturn grinds against Pluto · Square, 0.6° orbNeptune opens doors for Pluto · Sextile, 0.6° orbSun flows with Mars · Trine, 1.9° orbSun opens doors for Moon · Sextile, 2.3° orbJupiter opens doors for Neptune · Sextile, 3.3° orbJupiter fuses with Pluto · Conjunction, 3.8° orbMoon opens doors for Saturn · Sextile, 3.9° orbSun in Cancer · 20°15′☉20°Moon in Virgo · 22°30′☽22°Mercury in Cancer · 11°46′☿11°Venus in Gemini · 22°32′ · retrograde♀℞22°Mars in Pisces · 18°21′♂18°Jupiter in Virgo · 0°54′♃0°Saturn in Scorpio · 26°26′ · retrograde♄℞26°Uranus in Leo · 1°50′♅1°Neptune in Libra · 27°39′♆27°Pluto in Leo · 27°04′♇27°

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

  • stableSaturnsquarePluto0.6° to 0.7° orb

    Gregg’s discipline grinds against their depths. The angle that irritates, and the one that teaches.

  • stableNeptunesextilePluto0.6° orb

    Gregg’s imagination opens doors for their depths. An easy alliance, and it pays off when it is used.

  • stableSuntrineMars1.6° to 2.2° orb

    Gregg’s core identity flows straight into their drive.

  • stableJupitersextileNeptune3.2° to 3.4° orb

  • stableJupiterconjunctionPluto3.8° to 3.9° orb

  • stableVenussquareMars4.0° to 4.4° orb

  • stableUranussquareNeptune4.2° orb

  • stableJupitersquareSaturn4.4° to 4.6° orb

  • stableVenussextilePluto4.5° to 4.6° orb

  • stableVenustrineNeptune5.1° orb

  • stableSaturntrineUranus5.4° orb

  • stableSuntrineSaturn5.7° to 6.7° orb

Chart signature

Elements

  • Fire2 of 10
  • Earth2 of 10
  • Air2 of 10
  • Water4 of 10

Modalities

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

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

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

What astrologers make of these five, at noon values.

  • ⚷ Chiron ℞Aquarius 10°06′ (moves 0.05° over the day)

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

  • ⚳ CeresAries 17°43′ (moves 0.18° over the day)

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

  • ♡ Eros ℞Aquarius 3°59′ (moves 0.40° over the day)

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

  • ⚕ Hygiea ℞Capricorn 24°58′ (moves 0.20° over the day)

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

  • ⚸ Black Moon LilithCapricorn 24°30′ (moves 0.11° over the day)

    mean lunar apogee · the part that refuses to be tamed

Aspects to the asteroids and Lilith

  • Hygiea sextile Saturn 1.5°
  • Black Moon Lilith sextile Saturn 1.9°
  • Eros opposition Uranus 2.2°
  • Ceres square Sun 2.5°
  • Hygiea square Neptune 2.7°

Gregg’s dominant planets

  1. 1. ☽ Moon5 pts

    rules the Sun sign, Cancer; disposes Sun, Mercury

  2. 2. ♆ Neptune5 pts

    disposes Mars; 4 major aspects

  3. 3. ♇ Pluto5 pts

    disposes Saturn; 4 major aspects

Configurations in Gregg’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.

  • Mercury sesquiquadrate Saturn 0.3°
  • Mercury semi-square Pluto 0.3°
  • Jupiter semi-sextile Uranus 0.9°
  • Saturn semi-sextile Neptune 1.2°
  • Mars sesquiquadrate Uranus 1.5°

More people like Gregg

Other physicians

Born in United States

More charts like Gregg’s

Fellow Cancer suns

All about Cancer →

Born in Monkey years

Year of the Monkey →

Also born on July 12

Fellow Yang Metal day masters

What a Day Master is →

Other Cancer Monkey charts

Other Gilded Pioneers

The Gilded Pioneer explained →

Famous people with Life Path 4

Life Path numbers explained →

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

Gregg’s cards

Computed from July 12, 1956. Tap to flip.

Birth tarot card

The Fool

AsterNym identity card

The Gilded Pioneer

Western zodiac

Cancer

Chinese zodiac

Monkey 申

Life Path

4 · Architect

☾ Ruled by Moon

Silver Ag

The working: BaZi pillarsshow

BaZi pillars

Day Master: yang Metal.

Year

丙

yang Fire

申

Monkey

Metal

roots & early life

Month

乙

yin Wood

未

Goat

Earth

work & drive

Day

day master

庚

yang Metal

辰

Dragon

Earth

you & partnership

Where this comes from, and how it is worked out

Gregg’s birth date and birthplace come from Wikidata Q1545025 (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 US Embassy Sweden, CC BY 2.0, via Wikimedia Commons.

The same Gregg L. Semenza at Wikipedia.

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

Traditional interpretations, not facts or predictions, and not endorsed by Gregg L. Semenza.

Quick answers about Gregg L. Semenza’s chart

How old is Gregg L. Semenza?
Gregg L. Semenza is 70 years old, born July 12, 1956 in Flushing, United States.
What zodiac sign is Gregg L. Semenza?
Gregg L. Semenza is a Cancer: born July 12, 1956, which puts the Sun in Cancer for the whole of that day.
What is Gregg L. Semenza's Chinese zodiac animal?
The Monkey, with the Fire element, from the Chinese lunar year of the July 12, 1956 birth.
What is Gregg L. Semenza's Life Path number?
Life Path 4, calculated in numerology.
What is Gregg L. Semenza's Chiron sign?
Chiron in Aquarius at 10°. Position from JPL Horizons.
Where is Gregg L. Semenza's Black Moon Lilith?
Mean Black Moon Lilith in Capricorn at 24°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
What is Gregg L. Semenza's dominant planet?
Moon, on AsterNym's dominance score (5 points: rules the Sun sign, Cancer; disposes Sun, Mercury). Neptune is second and Pluto third. Other sites weight rulerships and aspects differently and can name a different leader.

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