William Alexander Calder III was an American ornithologist and zoologist, recognized as an expert in hummingbirds (family Trochilidae). He served as a professor of ecology and evolutionary biology. Born on September 2, 1934, in Cambridge, Massachusetts, Calder became notable for his significant contributions to the study of avian biology. He passed away unexpectedly on April 23, 2002, at the age of 67 due to an acute form of leukemia.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 344 days away.
Death Anniversary
Next death anniversary is 152 days away.
Death Date
Place of Birth
Time Zone - America/New_York (4:0 W)
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - William
resolute protector, strong-willed warrior
Read Full William Name AnalysisSeptember 2, 1934 Facts
Generation Group
William Alexander Calder III belongs to the Silent Generation group.
Place of Birth: Cambridge
Cause of Death: acute form of leukemia
Occupation: evolutionary biologist | ecologist | university teacher | ornithologist | zoologist
Employers: University of Arizona
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 September 2, 1934
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on September 2, 2025 | Secondary Progressions for September 2, 2025 |
|---|---|---|---|
| Sun | 9 Virgo 28 | 10 Virgo 26 | 9 Sagittarius 48 |
| Moon | 0 Cancer 16 | 7 Capricorn 19 | 18 Libra 28 |
| Mercury | 16 Virgo 21 | 0 Virgo 12 | 24 Scorpio 33 |
| Venus | 19 Leo 33 | 9 Leo 33 | 13 Sagittarius 9 |
| Mars | 1 Leo 58 | 17 Libra 0 | 25 Virgo 31 |
| Jupiter | 21 Libra 58 | 18 Cancer 11 | 11 Scorpio 4 |
| Saturn | 23 Aquarius 52 | 29 Pisces 47 | 22 Aquarius 48 |
| Uranus | 1 Taurus 10 | 1 Gemini 28 | 27 Aries 59 |
| Neptune | 12 Virgo 1 | 1 Aries 18 | 14 Virgo 30 |
| Pluto | 25 Cancer 28 | 1 Aquarius 44 | 25 Cancer 48 |
| Rahu | 8 Aquarius 37 | 18 Pisces 32 | 3 Aquarius 47 |
| Ketu | 8 Leo 37 | 18 Virgo 32 | 3 Leo 47 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
