Eric Karel van Douwen (1946-1987) was a Dutch mathematician known for his expertise in set-theoretic topology. He earned his Ph.D. in 1975 from Vrije Universiteit, supervised by notable scholars Maarten Maurice and Johannes Aarts. Initially studying physics, van Douwen switched to mathematics due to personal inspiration from his wife. He independently wrote his dissertation and transferred to Vrije Universiteit to defend it, adhering to Dutch academic conventions. His contributions to mathematics and his unique academic journey mark his legacy in the field.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 321 days away.
Death Anniversary
Next death anniversary is 50 days away.
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Place of Birth
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Chinese Zodiac Sign
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Name Number (Pythagorean)
Meaning of the name - Eric
everlasting ruler, powerful ruler
Read Full Eric Name AnalysisApril 25, 1946 Facts
Generation Group
Eric van Douwen belongs to the Baby Boomers group.
Place of Birth: Voorburg, South Holland, Netherlands
Place of Death: Athens, Ohio, United States
Educated At: Free University of Amsterdam
Occupation: topologist | mathematician
Employers: Vrije Universiteit
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 April 25, 1946
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 25, 2026 | Secondary Progressions for April 25, 2026 |
|---|---|---|---|
| Sun | 4 Taurus 53 | 5 Taurus 30 | 21 Cancer 38 |
| Moon | 17 Aquarius 14 | 25 Leo 36 | 25 Capricorn 20 |
| Mercury | 7 Aries 50 | 16 Aries 30 | 15 Leo 20 |
| Venus | 25 Taurus 25 | 1 Gemini 52 | 1 Virgo 3 |
| Mars | 1 Leo 17 | 12 Aries 18 | 14 Virgo 11 |
| Jupiter | 20 Libra 42 | 18 Cancer 13 | 18 Libra 36 |
| Saturn | 19 Cancer 32 | 8 Aries 26 | 27 Cancer 57 |
| Uranus | 15 Gemini 7 | 0 Gemini 0 | 19 Gemini 36 |
| Neptune | 6 Libra 31 | 3 Aries 5 | 6 Libra 2 |
| Pluto | 9 Leo 25 | 5 Aquarius 28 | 10 Leo 48 |
| Rahu | 23 Gemini 24 | 6 Pisces 5 | 19 Gemini 10 |
| Ketu | 23 Sagittarius 24 | 6 Virgo 5 | 19 Sagittarius 10 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
