Jean-Jacques Risler was a French mathematician known for his expertise in real algebraic geometry. Born on July 12, 1940, in Escoublac-la-Baule, he passed away on February 17, 2016, in Villejuif. He was the grandson of the pianist Édouard Risler and was also a talented cellist. Alongside his two brothers, he formed the Risler trio. His contributions to mathematics, particularly in his specialized field, have marked a significant impact in the academic community.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 357 days away.
Death Anniversary
Next death anniversary is 152 days away.
Death Date
Place of Birth
Time Zone -
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July 12, 1940 Facts
Generation Group
Jean-Jacques Risler belongs to the Silent Generation group.
Place of Birth: La Baule-Escoublac
Place of Death: Villejuif
Educated At: École Normale Supérieure
Occupation: mathematician
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 July 12, 1940
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on July 12, 2026 | Secondary Progressions for July 12, 2026 |
|---|---|---|---|
| Sun | 20 Cancer 9 | 20 Cancer 22 | 13 Libra 17 |
| Moon | 25 Libra 51 | 26 Gemini 19 | 24 Sagittarius 6 |
| Mercury | 4 Leo 38 | 20 Cancer 55 | 4 Scorpio 29 |
| Venus | 27 Gemini 26 | 3 Virgo 19 | 29 Leo 48 |
| Mars | 5 Leo 54 | 9 Gemini 48 | 0 Libra 43 |
| Jupiter | 11 Taurus 12 | 2 Leo 43 | 13 Taurus 54 |
| Saturn | 13 Taurus 11 | 14 Aries 26 | 13 Taurus 36 |
| Uranus | 25 Taurus 8 | 4 Gemini 16 | 25 Taurus 39 |
| Neptune | 23 Virgo 8 | 4 Aries 24 | 25 Virgo 56 |
| Pluto | 2 Leo 7 | 4 Aquarius 37 | 4 Leo 9 |
| Rahu | 15 Libra 17 | 1 Pisces 57 | 10 Libra 44 |
| Ketu | 15 Aries 17 | 1 Virgo 57 | 10 Aries 44 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
