Ananda Mohan Chakrabarty (April 4, 1938 – July 10, 2020) was an Indian-American scientist, microbiologist, and researcher known for his work in evolution and genetically modified organisms. Notably, in 1980, he transformed the Pseudomonas bacterium into an oil-eating bacterium using genetic engineering. This groundbreaking work led him to become the first person in the United States to receive a patent for a genetically modified organism. His case, Diamond v. Chakrabarty, established historical significance in patent law concerning living organisms.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 287 days away.
Death Anniversary
Next death anniversary is 19 days away.
Death Date
Place of Birth
Time Zone - Asia/Kolkata (5:30 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Ananda
bliss, joy, supreme happiness
Read Full Ananda Name AnalysisApril 4, 1938 Facts
Generation Group
Ananda Mohan Chakrabarty belongs to the Silent Generation group.
Place of Birth: Sainthia
Place of Death: Illinois
Educated At: University of Calcutta
Occupation: microbiologist
Employers: University of Illinois at Chicago
Awards Received: Padma Shri in science & engineering | Golden Eurydice Award
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 April 4, 1938
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 4, 2025 | Secondary Progressions for April 4, 2025 |
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Sun | 13 Aries 50 | 14 Aries 44 | 7 Cancer 48 |
Moon | 29 Taurus 24 | 4 Cancer 28 | 11 Leo 45 |
Mercury | 2 Taurus 36 | 27 Pisces 18 | 16 Cancer 34 |
Venus | 28 Aries 23 | 26 Pisces 11 | 13 Leo 41 |
Mars | 16 Taurus 22 | 24 Cancer 42 | 15 Cancer 17 |
Jupiter | 23 Aquarius 41 | 16 Gemini 30 | 2 Pisces 3 |
Saturn | 8 Aries 49 | 24 Pisces 48 | 17 Aries 22 |
Uranus | 12 Taurus 0 | 24 Taurus 55 | 16 Taurus 39 |
Neptune | 19 Virgo 7 | 0 Aries 10 | 18 Virgo 36 |
Pluto | 27 Cancer 51 | 3 Aquarius 36 | 29 Cancer 3 |
Rahu | 29 Scorpio 16 | 26 Pisces 33 | 24 Scorpio 39 |
Ketu | 29 Taurus 16 | 26 Virgo 33 | 24 Taurus 39 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
