Herman Johannes den Hertog was a Dutch chemist born on February 12, 1902, in Amsterdam. He studied under Johan Pieter Wibaut and earned his doctorate in 1931 with research on the bromination of pyridine. Den Hertog served as a lector at the University of Amsterdam and later became a professor of organic chemistry at Wageningen University from 1949 to 1972. He published his memoirs in 1993, detailing his experiences as a chemist from 1920 onwards. He was married to altviolist Gertje Woutera Berlage and had a daughter who also pursued music.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 81 days away.
Death Anniversary
Next death anniversary is 169 days away.
Death Date
Place of Birth
Time Zone - Europe/Amsterdam (0:0 W)
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Herman
man of the army, warrior
Read Full Herman Name AnalysisFebruary 12, 1902 Facts
Generation Group
Herman Johannes den Hertog belongs to the GI Generation group.
Place of Birth: Amsterdam
Place of Death: Velp
Occupation: university teacher | chemist
Spouses: Gertje (Gert) Woutera Berlage
Children: Henriëtte Geertruida (Jet den Hertog)
Employers: Wageningen University & Research | University of Amsterdam
Astrology Analysis
Ephemeris for February 12, 1902
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 12, 2024 | Secondary Progressions for February 12, 2024 |
|---|---|---|---|
| Sun | 22 Aquarius 51 | 23 Aquarius 15 | 22 Gemini 28 |
| Moon | 12 Aries 22 | 28 Pisces 56 | 10 Libra 8 |
| Mercury | 4 Pisces 52 | 11 Aquarius 32 | 5 Cancer 44 |
| Venus | 26 Aquarius 51 | 24 Capricorn 51 | 11 Taurus 51 |
| Mars | 2 Pisces 46 | 29 Capricorn 25 | 4 Gemini 59 |
| Jupiter | 1 Aquarius 4 | 8 Taurus 37 | 16 Aquarius 49 |
| Saturn | 23 Capricorn 4 | 7 Pisces 45 | 27 Capricorn 16 |
| Uranus | 20 Sagittarius 27 | 19 Taurus 13 | 19 Sagittarius 6 |
| Neptune | 28 Gemini 52 | 26 Pisces 7 | 0 Cancer 51 |
| Pluto | 16 Gemini 44 | 0 Aquarius 42 | 18 Gemini 17 |
| Rahu | 8 Scorpio 14 | 18 Aries 37 | 1 Scorpio 47 |
| Ketu | 8 Taurus 14 | 18 Libra 37 | 1 Taurus 47 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
