Jean-Claude Dreyfus was a French biochemist and geneticist born on January 4, 1916, in Rouen and passed away on May 10, 1995, in Paris. He co-founded the French school of molecular genetics alongside Georges Schapira. Dreyfus dedicated his work primarily to studying genetic diseases in children, focusing on those associated with muscular disorders and metabolic anomalies. His contributions significantly enhanced the understanding of genetic conditions affecting the pediatric population.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 356 days away.
Death Anniversary
Next death anniversary is 117 days away.
Death Date
Place of Birth
Time Zone - Europe/Paris (0:0 W)
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
January 4, 1916 Facts
Generation Group
Jean-Claude Dreyfus belongs to the GI Generation group.
Place of Birth: Rouen
Place of Death: Paris
Educated At: Lycée Pierre-Corneille | Lycée Carnot
Occupation: geneticist | biochemist | researcher | chemist | physician
Spouses: Colette Dreyfus-Brisac
Employers: French National Institute of Health and Medical Research
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.
Ephemeris for January 4, 1916
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on January 4, 2026 | Secondary Progressions for January 4, 2026 |
|---|---|---|---|
| Sun | 12 Capricorn 49 | 14 Capricorn 8 | 2 Taurus 59 |
| Moon | 2 Capricorn 57 | 28 Cancer 55 | 13 Capricorn 58 |
| Mercury | 24 Capricorn 14 | 4 Capricorn 2 | 12 Taurus 44 |
| Venus | 10 Aquarius 45 | 13 Capricorn 37 | 18 Gemini 31 |
| Mars | 29 Leo 44 | 15 Capricorn 22 | 15 Leo 54 |
| Jupiter | 22 Pisces 28 | 20 Cancer 54 | 16 Aries 34 |
| Saturn | 13 Cancer 51 | 26 Pisces 17 | 11 Cancer 53 |
| Uranus | 13 Aquarius 49 | 27 Taurus 52 | 19 Aquarius 15 |
| Neptune | 1 Leo 47 | 29 Pisces 32 | 29 Cancer 55 |
| Pluto | 2 Cancer 4 | 2 Aquarius 49 | 1 Cancer 31 |
| Rahu | 9 Aquarius 33 | 11 Pisces 58 | 3 Aquarius 44 |
| Ketu | 9 Leo 33 | 11 Virgo 58 | 3 Leo 44 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
