Fredric Rieders (1922–2005) was a prominent forensic toxicologist known for his influential testimony in high-profile cases such as the O.J. Simpson trial, where he highlighted the presence of the preservative EDTA in evidence. He played a key role in cases involving serial killer Michael Swango and assisted in the trials of Jack Kevorkian. Rieders founded National Medical Services in Pennsylvania and established the Fredric Rieders Family Renaissance Foundation to support forensic education, particularly for disadvantaged youth. His work has significantly impacted the fields of forensic science and toxicology.
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Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 354 days away.
Death Anniversary
Next death anniversary is 129 days away.
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Meaning of the name - Fredric
peaceful ruler
Read Full Fredric Name AnalysisJuly 9, 1922 Facts
Generation Group
Fredric Rieders belongs to the GI Generation group.
Place of Birth: Vienna, Austria
Educated At: Thomas Jefferson University
Occupation: toxicologist
Employers: City of Philadelphia | National Medical Services (NMS Labs)
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 9, 1922
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on July 9, 2025 | Secondary Progressions for July 9, 2025 |
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Sun | 16 Cancer 40 | 17 Cancer 44 | 26 Libra 31 |
Moon | 23 Capricorn 21 | 4 Capricorn 16 | 28 Libra 28 |
Mercury | 26 Gemini 1 | 12 Leo 48 | 15 Libra 56 |
Venus | 23 Leo 40 | 5 Gemini 37 | 5 Sagittarius 52 |
Mars | 11 Sagittarius 28 | 12 Virgo 52 | 23 Capricorn 6 |
Jupiter | 10 Libra 19 | 6 Cancer 48 | 28 Libra 27 |
Saturn | 2 Libra 32 | 1 Aries 48 | 13 Libra 13 |
Uranus | 13 Pisces 24 | 0 Gemini 7 | 10 Pisces 2 |
Neptune | 14 Leo 36 | 2 Aries 9 | 17 Leo 54 |
Pluto | 9 Cancer 45 | 2 Aquarius 56 | 11 Cancer 11 |
Rahu | 3 Libra 37 | 21 Pisces 26 | 28 Virgo 10 |
Ketu | 3 Aries 37 | 21 Virgo 26 | 28 Pisces 10 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
