Carl W. Rettenmeyer was an American biologist born on February 10, 1931, in Meriden, Connecticut. He specialized in army ants, particularly studying the symbiotic relationships with associated animals and mites. He taught at the University of Kansas and later at the University of Connecticut, where he founded a natural history museum. An enthusiastic photographer, he documented army ant behavior and produced notable video content. Rettenmeyer's extensive research contributed to the understanding of army ant ecology, resulting in numerous publications and discoveries. He passed away on April 9, 2009.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 232 days away.
Death Anniversary
Next death anniversary is 74 days away.
Death Date
Place of Birth
Time Zone - America/New_York (5:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Carl
free man, man of strength
Read Full Carl Name AnalysisFebruary 10, 1931 Facts
Generation Group
Carl Rettenmeyer belongs to the Silent Generation group.
Place of Birth: Meriden
Educated At: Swarthmore College | University of Kansas
Occupation: myrmecologist | biologist
Spouses: Marian Rettenmeyer
Children: son | daughter
Employers: University of Kansas | University of Connecticut
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 February 10, 1931
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 10, 2025 | Secondary Progressions for February 10, 2025 |
|---|---|---|---|
| Sun | 21 Aquarius 0 | 22 Aquarius 12 | 23 Taurus 53 |
| Moon | 3 Sagittarius 33 | 29 Cancer 57 | 1 Taurus 36 |
| Mercury | 28 Capricorn 52 | 23 Aquarius 8 | 3 Taurus 45 |
| Venus | 4 Capricorn 24 | 4 Aries 19 | 23 Aries 30 |
| Mars | 1 Leo 43 | 18 Cancer 10 | 17 Leo 0 |
| Jupiter | 11 Cancer 14 | 11 Gemini 20 | 17 Cancer 3 |
| Saturn | 18 Capricorn 37 | 18 Pisces 26 | 23 Capricorn 24 |
| Uranus | 12 Aries 31 | 23 Taurus 20 | 17 Aries 28 |
| Neptune | 4 Virgo 47 | 28 Pisces 15 | 3 Virgo 0 |
| Pluto | 19 Cancer 10 | 2 Aquarius 21 | 19 Cancer 4 |
| Rahu | 17 Aries 27 | 29 Pisces 20 | 12 Aries 28 |
| Ketu | 17 Libra 27 | 29 Virgo 20 | 12 Libra 28 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
