Willem Vervoort was a Dutch zoologist and director of the Rijksmuseum van Natuurlijke Historie (now Naturalis) in Leiden. Born on June 12, 1917, in Schiedam, he passed away on August 18, 2010, in Leiden. Vervoort was an expert in the taxonomy of copepods (Copepoda) and cnidarians (Cnidaria), particularly hydrozoans, contributing significantly to these fields of study.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 325 days away.
Death Anniversary
Next death anniversary is 27 days away.
Death Date
Place of Birth
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Chinese Zodiac Sign
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Name Number (Pythagorean)
Meaning of the name - Willem
resolute protector, helmet of will
Read Full Willem Name AnalysisJune 12, 1917 Facts
Generation Group
Willem Vervoort belongs to the GI Generation group.
Place of Birth: Schiedam
Place of Death: Leiden
Occupation: university teacher | zoologist
Employers: Leiden University
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 June 12, 1917
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on June 12, 2026 | Secondary Progressions for June 12, 2026 |
|---|---|---|---|
| Sun | 21 Gemini 7 | 21 Gemini 45 | 5 Libra 58 |
| Moon | 26 Pisces 46 | 17 Taurus 23 | 19 Pisces 45 |
| Mercury | 27 Taurus 51 | 15 Cancer 57 | 19 Virgo 42 |
| Venus | 3 Cancer 46 | 29 Cancer 8 | 15 Scorpio 36 |
| Mars | 28 Taurus 27 | 18 Taurus 22 | 10 Leo 34 |
| Jupiter | 26 Taurus 2 | 26 Cancer 22 | 11 Gemini 16 |
| Saturn | 29 Cancer 18 | 13 Aries 1 | 12 Leo 21 |
| Uranus | 23 Aquarius 35 | 2 Gemini 45 | 20 Aquarius 7 |
| Neptune | 3 Leo 3 | 4 Aries 14 | 6 Leo 39 |
| Pluto | 3 Cancer 35 | 5 Aquarius 12 | 5 Cancer 31 |
| Rahu | 11 Capricorn 44 | 3 Pisces 33 | 5 Capricorn 58 |
| Ketu | 11 Cancer 44 | 3 Virgo 33 | 5 Cancer 58 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
