David James Foulis was an influential American mathematician born on July 26, 1930, and passed away on April 3, 2018. He was renowned for his research into the algebraic foundations of quantum mechanics. Foulis dedicated a significant part of his academic career to the University of Massachusetts Amherst, where he remained active even after retiring in 1997 as a professor emeritus. He is notably recognized for introducing Foulis semigroups, which are algebraic structures he explored extensively, also known as Baer *-semigroups.
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Age (Today)
Your next birthday is 351 days away.
Death Anniversary
Next death anniversary is 127 days away.
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Place of Birth
Time Zone - America/Chicago (5:0 W)
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Meaning of the name - David
beloved, friend
Read Full David Name AnalysisJuly 26, 1930 Facts
Generation Group
David J. Foulis belongs to the Silent Generation group.
Place of Birth: Hinsdale
Place of Death: Amherst
Educated At: Tulane University | University of Miami | University of Chicago
Occupation: mathematician
Employers: Lehigh University | University of Florida | Wayne State University | University of Massachusetts Amherst
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 July 26, 1930
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on July 26, 2025 | Secondary Progressions for July 26, 2025 |
|---|---|---|---|
| Sun | 2 Leo 57 | 3 Leo 57 | 5 Scorpio 33 |
| Moon | 14 Leo 59 | 27 Leo 48 | 9 Aquarius 12 |
| Mercury | 15 Leo 7 | 12 Leo 45 | 0 Scorpio 10 |
| Venus | 13 Virgo 50 | 24 Gemini 52 | 7 Sagittarius 8 |
| Mars | 8 Gemini 26 | 23 Virgo 4 | 4 Leo 10 |
| Jupiter | 6 Cancer 33 | 10 Cancer 35 | 20 Cancer 12 |
| Saturn | 7 Capricorn 7 | 1 Aries 39 | 7 Capricorn 29 |
| Uranus | 15 Aries 21 | 0 Gemini 46 | 12 Aries 29 |
| Neptune | 2 Virgo 12 | 2 Aries 2 | 5 Virgo 21 |
| Pluto | 19 Cancer 33 | 2 Aquarius 32 | 20 Cancer 53 |
| Rahu | 27 Aries 59 | 20 Pisces 32 | 22 Aries 57 |
| Ketu | 27 Libra 59 | 20 Virgo 32 | 22 Libra 57 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
