Jacques Maurits Waisvisz was a Dutch-Jewish Resistance fighter during World War II, a chemist, and an inventor best known for discovering natamycin, a mold-inhibiting substance. Born on December 19, 1918, in Surabaya, he contributed significantly to his field before passing away on February 5, 2020, in Leiden. His work in chemical research and development has had lasting impacts, particularly in food preservation and safety.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 353 days away.
Death Anniversary
Next death anniversary is 328 days away.
Death Date
Place of Birth
Time Zone - Asia/Jakarta (7:7 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jacques
supplanter, he who supplants
Read Full Jacques Name AnalysisDecember 19, 1918 Facts
Generation Group
Jacques Waisvisz belongs to the GI Generation group.
Place of Birth: Surabaya
Place of Death: Leiden
Educated At: Leiden University
Occupation: Engelandvaarder | discoverer | paratrooper | chemist
Children: Michel Waisvisz
Employers: Koninklijke Nederlandsche Gist- en Spiritusfabriek
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 December 19, 1918
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 19, 2025 | Secondary Progressions for December 19, 2025 |
|---|---|---|---|
| Sun | 26 Sagittarius 29 | 27 Sagittarius 32 | 14 Aries 21 |
| Moon | 14 Cancer 50 | 18 Sagittarius 0 | 14 Gemini 25 |
| Mercury | 25 Sagittarius 10 | 9 Sagittarius 43 | 19 Aries 40 |
| Venus | 2 Capricorn 35 | 23 Sagittarius 6 | 15 Taurus 28 |
| Mars | 29 Capricorn 4 | 2 Capricorn 56 | 22 Aries 29 |
| Jupiter | 12 Cancer 21 | 22 Cancer 56 | 7 Cancer 18 |
| Saturn | 28 Leo 55 | 25 Pisces 27 | 22 Leo 25 |
| Uranus | 24 Aquarius 36 | 28 Taurus 21 | 0 Pisces 9 |
| Neptune | 8 Leo 57 | 29 Pisces 23 | 6 Leo 34 |
| Pluto | 5 Cancer 46 | 2 Aquarius 21 | 4 Cancer 35 |
| Rahu | 12 Sagittarius 23 | 12 Pisces 50 | 6 Sagittarius 43 |
| Ketu | 12 Gemini 23 | 12 Virgo 50 | 6 Gemini 43 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
