Ghislain de Marsily was a French academic specializing in hydrogeology. He was born on October 18, 1939, in Fontvieille, Bouches-du-Rhône, and dedicated his career to the study of groundwater and its use. His contributions to hydrology and geological sciences have been recognized in academic circles. He passed away on April 21, 2024, in Paris, leaving a legacy in the field of hydrogeology.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 351 days away.
Death Anniversary
Next death anniversary is 193 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Ghislain
pledge of God
Read Full Ghislain Name AnalysisOctober 18, 1939 Facts
Generation Group
Ghislain de Marsily belongs to the Silent Generation group.
Place of Birth: Fontvieille, Bouches-du-Rhône
Place of Death: Paris
Educated At: Mines ParisTech | Pierre and Marie Curie University
Occupation: hydrogeologist | mining engineer | university teacher | geologist
Awards Received: honorary doctorate from the Université du Québec | Prix Jules Gosselet | honorary doctor of the University of Neuchâtel | Knight of the French Order of Academic Palms | Knight of the National Order of Merit | Knight of the Order of Agricultural Merit | Knight of the Legion of Honour | Meinzer Award
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 October 18, 1939
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 18, 2025 | Secondary Progressions for October 18, 2025 |
|---|---|---|---|
| Sun | 24 Libra 25 | 25 Libra 34 | 21 Capricorn 21 |
| Moon | 8 Capricorn 22 | 24 Virgo 15 | 26 Aquarius 29 |
| Mercury | 11 Scorpio 19 | 17 Scorpio 7 | 9 Capricorn 41 |
| Venus | 5 Scorpio 44 | 5 Libra 59 | 22 Aquarius 46 |
| Mars | 11 Aquarius 13 | 18 Scorpio 5 | 5 Aries 55 |
| Jupiter | 1 Aries 3 | 24 Cancer 14 | 2 Aries 40 |
| Saturn | 28 Aries 14 | 26 Pisces 24 | 24 Aries 47 |
| Uranus | 20 Taurus 59 | 0 Gemini 45 | 18 Taurus 4 |
| Neptune | 24 Virgo 13 | 0 Aries 4 | 25 Virgo 27 |
| Pluto | 2 Leo 51 | 1 Aquarius 21 | 2 Leo 0 |
| Rahu | 29 Libra 29 | 16 Pisces 6 | 24 Libra 55 |
| Ketu | 29 Aries 29 | 16 Virgo 6 | 24 Aries 55 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
