Colin Munro MacLeod (January 28, 1909 – February 11, 1972) was a Canadian-American geneticist. He was one of the three scientists who discovered that deoxyribonucleic acid (DNA) is responsible for the transformation of physical characteristics in bacteria. This groundbreaking work ultimately led to the identification of DNA as the molecule responsible for heredity.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 223 days away.
Death Anniversary
Next death anniversary is 127 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Colin
young dove, victory of the people
Read Full Colin Name AnalysisJanuary 28, 1909 Facts
Generation Group
Colin Munro MacLeod belongs to the GI Generation group.
Place of Birth: Port Hastings
Place of Death: London
Educated At: McGill University Faculty of Medicine and Health Sciences
Occupation: geneticist | university teacher
Employers: New York University
Awards Received: Alexander Fleming 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 January 28, 1909
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on January 28, 2025 | Secondary Progressions for January 28, 2025 |
|---|---|---|---|
| Sun | 8 Aquarius 10 | 9 Aquarius 2 | 2 Gemini 51 |
| Moon | 9 Taurus 9 | 28 Capricorn 29 | 6 Leo 31 |
| Mercury | 26 Aquarius 28 | 0 Aquarius 58 | 24 Gemini 36 |
| Venus | 15 Capricorn 53 | 24 Pisces 45 | 9 Gemini 46 |
| Mars | 12 Sagittarius 22 | 21 Cancer 30 | 29 Aquarius 15 |
| Jupiter | 12 Virgo 56 | 11 Gemini 21 | 5 Virgo 7 |
| Saturn | 6 Aries 15 | 17 Pisces 0 | 19 Aries 35 |
| Uranus | 18 Capricorn 12 | 23 Taurus 16 | 20 Capricorn 43 |
| Neptune | 15 Cancer 6 | 27 Pisces 52 | 15 Cancer 15 |
| Pluto | 24 Gemini 4 | 1 Aquarius 56 | 24 Gemini 47 |
| Rahu | 23 Gemini 37 | 0 Aries 1 | 17 Gemini 29 |
| Ketu | 23 Sagittarius 37 | 0 Libra 1 | 17 Sagittarius 29 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
