Joe Hin Tjio (1919 – 2001) was an Indonesian-American cytogeneticist known for being the first person to recognize the normal number of chromosomes in humans. This significant discovery occurred on December 22, 1955, at the Genetics Institute of Lund University in Sweden, where he was a visiting scientist. Tjio's contributions significantly advanced the understanding of human genetics and chromosome biology.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 359 days away.
Death Anniversary
Next death anniversary is 19 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Joe
God will increase
Read Full Joe Name AnalysisNovember 2, 1919 Facts
Generation Group
Joe Hin Tjio belongs to the GI Generation group.
Place of Birth: Java
Place of Death: Gaithersburg
Occupation: geneticist
Awards Received: honorary doctor of the University of Zaragoza
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 November 2, 1919
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on November 2, 2025 | Secondary Progressions for November 2, 2025 |
|---|---|---|---|
| Sun | 9 Scorpio 13 | 10 Scorpio 31 | 26 Aquarius 44 |
| Moon | 28 Aquarius 41 | 0 Aries 52 | 19 Capricorn 26 |
| Mercury | 29 Scorpio 53 | 3 Sagittarius 49 | 5 Pisces 23 |
| Venus | 24 Virgo 28 | 24 Libra 42 | 22 Capricorn 7 |
| Mars | 14 Virgo 6 | 28 Scorpio 41 | 5 Scorpio 5 |
| Jupiter | 16 Leo 15 | 25 Cancer 2 | 11 Leo 7 |
| Saturn | 10 Virgo 6 | 25 Pisces 37 | 9 Virgo 58 |
| Uranus | 27 Aquarius 45 | 0 Gemini 13 | 1 Pisces 21 |
| Neptune | 11 Leo 30 | 29 Pisces 44 | 9 Leo 42 |
| Pluto | 7 Cancer 39 | 1 Aquarius 27 | 5 Cancer 51 |
| Rahu | 25 Scorpio 31 | 15 Pisces 18 | 19 Scorpio 54 |
| Ketu | 25 Taurus 31 | 15 Virgo 18 | 19 Taurus 54 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
