Robert J. Seiwald is an American chemist born on March 26, 1925, in Fort Morgan, Colorado. He earned his bachelor's degree in 1949 from the University of San Francisco and completed his PhD in organic chemistry at St. Louis University in 1954. Seiwald served as a professor of organic chemistry at the University of San Francisco from 1957 until his retirement in 1989. He co-developed fluorescein isothiocyanate (FITC) with Joseph Burckhalter, a dye used for labeling specific antibodies, widely utilized in the diagnosis of infectious diseases and cancers.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 276 days away.
Place of Birth
Time Zone - America/Denver (7:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Robert
bright fame, shining glory
Read Full Robert Name AnalysisMarch 26, 1925 Facts
Generation Group
Robert Seiwald belongs to the GI Generation group.
Place of Birth: Fort Morgan
Educated At: University of San Francisco | St. Louis University
Occupation: university teacher | chemist
Employers: University of San Francisco
Awards Received: National Inventors 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 March 26, 1925
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on March 26, 2025 | Secondary Progressions for March 26, 2025 |
---|---|---|---|
Sun | 5 Aries 36 | 6 Aries 22 | 12 Cancer 15 |
Moon | 2 Taurus 57 | 29 Aquarius 41 | 22 Sagittarius 10 |
Mercury | 23 Aries 35 | 2 Aries 41 | 28 Cancer 16 |
Venus | 28 Pisces 21 | 0 Aries 21 | 1 Leo 27 |
Mars | 1 Gemini 47 | 21 Cancer 59 | 5 Leo 18 |
Jupiter | 19 Capricorn 22 | 15 Gemini 12 | 18 Capricorn 8 |
Saturn | 14 Scorpio 1 | 23 Pisces 47 | 8 Scorpio 14 |
Uranus | 22 Pisces 16 | 24 Taurus 32 | 25 Pisces 28 |
Neptune | 20 Leo 6 | 29 Pisces 51 | 20 Leo 51 |
Pluto | 11 Cancer 24 | 3 Aquarius 28 | 13 Cancer 3 |
Rahu | 11 Leo 8 | 27 Pisces 0 | 5 Leo 50 |
Ketu | 11 Aquarius 8 | 27 Virgo 0 | 5 Aquarius 50 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Robert Seiwald's 2025 Transits to Natal Planets
- Jupiter trine Ketu
Exact: 11 January, 2025 - Mars opposition Jupiter
Exact: 31 January, 2025 - Rahu conjunction Venus
Exact: 10 February, 2025 - Mars opposition Jupiter
Exact: 22 March, 2025 - Saturn conjunction Venus
Exact: 11 May, 2025 - Saturn sextile Mars
Exact: 10 July, 2025 - Jupiter trine Saturn
Exact: 19 August, 2025 - Saturn conjunction Venus
Exact: 08 September, 2025 - Jupiter opposition Jupiter
Exact: 18 September, 2025 - Mars opposition Moon
Exact: 28 September, 2025 - Mars square Ketu
Exact: 08 October, 2025 - Mars opposition Mars
Exact: 07 November, 2025