William H. Calvin is an American professor and biologist, known for his contributions to the field of biology. Born on April 30, 1939, in Kansas City, he has an extensive academic background and has held various teaching positions. His research interests and work often span across interdisciplinary studies, combining biology with cognitive science and other subjects.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 315 days away.
Place of Birth
Time Zone - America/Chicago (5:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - William
resolute protector, strong-willed warrior
Read Full William Name AnalysisApril 30, 1939 Facts
Generation Group
William H. Calvin belongs to the Silent Generation group.
Place of Birth: Kansas City
Educated At: Northwestern University | University of Washington
Occupation: university teacher | biologist
Employers: University of Washington
Awards Received: Walter P. Kistler Book Award
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 30, 1939
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 30, 2025 | Secondary Progressions for April 30, 2025 |
|---|---|---|---|
| Sun | 9 Taurus 26 | 10 Taurus 36 | 1 Leo 50 |
| Moon | 1 Libra 48 | 21 Gemini 21 | 28 Scorpio 52 |
| Mercury | 12 Aries 41 | 15 Aries 7 | 24 Leo 2 |
| Venus | 6 Aries 6 | 0 Aries 0 | 20 Cancer 19 |
| Mars | 20 Capricorn 42 | 5 Leo 28 | 28 Capricorn 56 |
| Jupiter | 27 Pisces 45 | 21 Gemini 19 | 8 Aries 42 |
| Saturn | 23 Aries 30 | 27 Pisces 44 | 1 Taurus 5 |
| Uranus | 17 Taurus 21 | 26 Taurus 19 | 21 Taurus 31 |
| Neptune | 20 Virgo 49 | 1 Aries 5 | 21 Virgo 17 |
| Pluto | 29 Cancer 17 | 3 Aquarius 48 | 1 Leo 6 |
| Rahu | 8 Scorpio 32 | 25 Pisces 9 | 3 Scorpio 59 |
| Ketu | 8 Taurus 32 | 25 Virgo 9 | 3 Taurus 59 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.William H. Calvin's 2025 Transits to Natal Planets
- Rahu conjunction Jupiter
Exact: 02 March, 2025 - Mars opposition Mars
Exact: 22 March, 2025 - Saturn conjunction Jupiter
Exact: 11 May, 2025 - Mars aspects Mercury
Exact: 10 July, 2025 - Saturn opposition Moon
Exact: 10 July, 2025 - Jupiter trine Rahu
Exact: 20 July, 2025 - Mars conjunction Moon
Exact: 09 August, 2025 - Mars aspects Ketu
Exact: 19 August, 2025 - Mars square Mars
Exact: 08 September, 2025 - Saturn conjunction Jupiter
Exact: 18 September, 2025 - Jupiter opposition Mars
Exact: 18 September, 2025
