Thelma Estrin (1924 – 2014) was an American computer scientist and engineer born in New York. She was a member of the Institute for Advanced Study from 1950 to 1956. Estrin passed away in Santa Monica, California, at the age of 90. Her contributions to computer science have made her a notable figure in the field, recognized for her pioneering work during a time when women were significantly underrepresented in technology and engineering.
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Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 261 days away.
Death Anniversary
Next death anniversary is 109 days away.
Death Date
Place of Birth
Time Zone - America/New_York (5:0 W)
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Meaning of the name - Thelma
strong will, fighter
Read Full Thelma Name AnalysisFebruary 21, 1924 Facts
Generation Group
Thelma Estrin belongs to the GI Generation group.
Place of Birth: New York City
Place of Death: Santa Monica
Educated At: Abraham Lincoln High School | City College of New York | University of Wisconsin–Madison | Stevens Institute of Technology
Occupation: bioinformatician | computer scientist | engineer
Spouses: Gerald Estrin
Children: Judith Estrin | Deborah Estrin
Employers: National Science Foundation | University of California, Los Angeles
Awards Received: Society of Women Engineers Achievement Award | IEEE Haraden Pratt Award | Fulbright Scholarship | IEEE Fellow | Fellow of the American Institute for Medical and Biological Engineering | Women in Technology Hall of Fame
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 21, 1924
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 21, 2026 | Secondary Progressions for February 21, 2026 |
|---|---|---|---|
| Sun | 1 Pisces 48 | 3 Pisces 4 | 11 Gemini 51 |
| Moon | 14 Virgo 57 | 26 Aries 12 | 12 Gemini 56 |
| Mercury | 10 Aquarius 25 | 20 Pisces 52 | 17 Taurus 54 |
| Venus | 10 Aries 14 | 14 Pisces 7 | 16 Cancer 35 |
| Mars | 21 Sagittarius 4 | 22 Aquarius 59 | 21 Aquarius 2 |
| Jupiter | 16 Sagittarius 46 | 15 Cancer 35 | 15 Sagittarius 11 |
| Saturn | 2 Scorpio 51 | 0 Aries 46 | 26 Libra 49 |
| Uranus | 16 Pisces 37 | 27 Taurus 36 | 21 Pisces 17 |
| Neptune | 18 Leo 38 | 0 Aries 47 | 17 Leo 55 |
| Pluto | 10 Cancer 25 | 4 Aquarius 20 | 11 Cancer 7 |
| Rahu | 2 Virgo 16 | 9 Pisces 25 | 26 Leo 52 |
| Ketu | 2 Pisces 16 | 9 Virgo 25 | 26 Aquarius 52 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
