Jo Johannis Dronkers was a Dutch mathematician renowned for his contributions to the calculation of tides and tidal currents in estuaries. His innovative mathematical methods significantly influenced the design of essential infrastructure like the Delta Works. Dronkers participated in the 1954 International Congress of Mathematicians in Amsterdam, where his work received attention from prominent colleagues, including David van Dantzig. His research has left a lasting impact on the field of applied mathematics, especially in hydrodynamics and coastal engineering.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 338 days away.
Death Anniversary
Next death anniversary is 119 days away.
Death Date
Place of Birth
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Chinese Zodiac Sign
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jo
Read Full Jo Name AnalysisMay 24, 1910 Facts
Generation Group
Jo Johannis Dronkers belongs to the GI Generation group.
Place of Birth: Poortvliet
Place of Death: The Hague
Educated At: Leiden University
Occupation: hydrology technician | mathematician
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 May 24, 1910
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on May 24, 2025 | Secondary Progressions for May 24, 2025 |
|---|---|---|---|
| Sun | 2 Gemini 37 | 3 Gemini 46 | 22 Virgo 56 |
| Moon | 7 Sagittarius 53 | 29 Aries 41 | 20 Aquarius 2 |
| Mercury | 4 Gemini 9 | 27 Taurus 10 | 10 Libra 29 |
| Venus | 18 Aries 58 | 18 Aries 8 | 4 Virgo 52 |
| Mars | 14 Cancer 11 | 17 Leo 14 | 26 Virgo 35 |
| Jupiter | 4 Libra 28 | 26 Gemini 23 | 17 Libra 48 |
| Saturn | 1 Taurus 22 | 29 Pisces 52 | 6 Taurus 30 |
| Uranus | 24 Capricorn 58 | 27 Taurus 42 | 21 Capricorn 20 |
| Neptune | 17 Cancer 24 | 1 Aries 43 | 21 Cancer 9 |
| Pluto | 25 Gemini 48 | 3 Aquarius 43 | 27 Gemini 55 |
| Rahu | 28 Taurus 9 | 23 Pisces 53 | 22 Taurus 4 |
| Ketu | 28 Scorpio 9 | 23 Virgo 53 | 22 Scorpio 4 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
