William C. Davidon was an American physicist and mathematician known for his work in theoretical physics and numerical analysis. He played a significant role in civil rights activism, notably participating in anti-Vietnam War protests and the Citizens' Commission to Investigate the FBI. Davidon was associated with the development of the Davidon-Fletcher-Powell algorithm. He held positions at prestigious institutions, including a professorship at Haverford College, and was involved in key historical events, such as the burglary of an FBI office that exposed FBI surveillance of activists.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 284 days away.
Death Anniversary
Next death anniversary is 154 days away.
Death Date
Place of Birth
Time Zone - America/New_York (5:0 W)
Chinese Zodiac Sign
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - William
resolute protector, strong-willed warrior
Read Full William Name AnalysisMarch 18, 1927 Facts
Generation Group
William C. Davidon belongs to the GI Generation group.
Place of Birth: Fort Lauderdale
Place of Death: Highlands Ranch
Educated At: Purdue University | University of Chicago
Occupation: university teacher | mathematician | physicist
Spouses: Ann Morrisett Davidon (1963–1978) | Second marriage (1987)
Children: Ruth Davidon
Employers: University of Chicago | Nuclear Instrumentation and Chemical Corporation | Argonne National Laboratory | Haverford College
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 March 18, 1927
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 18, 2026 | Secondary Progressions for March 18, 2026 |
|---|---|---|---|
| Sun | 27 Pisces 6 | 28 Pisces 6 | 3 Cancer 7 |
| Moon | 0 Libra 2 | 23 Pisces 36 | 16 Taurus 39 |
| Mercury | 17 Pisces 22 | 8 Pisces 43 | 27 Cancer 55 |
| Venus | 24 Aries 49 | 15 Aries 14 | 18 Leo 23 |
| Mars | 13 Gemini 16 | 12 Pisces 41 | 11 Leo 42 |
| Jupiter | 13 Pisces 58 | 15 Cancer 11 | 2 Aries 9 |
| Saturn | 8 Sagittarius 6 | 3 Aries 47 | 2 Sagittarius 47 |
| Uranus | 29 Pisces 16 | 28 Taurus 15 | 3 Aries 20 |
| Neptune | 24 Leo 47 | 1 Aries 42 | 24 Leo 52 |
| Pluto | 13 Cancer 48 | 4 Aquarius 58 | 15 Cancer 8 |
| Rahu | 2 Cancer 54 | 8 Pisces 6 | 27 Gemini 40 |
| Ketu | 2 Capricorn 54 | 8 Virgo 6 | 27 Sagittarius 40 |
Chandra Kundali (Equal House, North Indian Diamond Chart)