Leon Dmochowski was a Ukrainian American researcher and professor specializing in viral oncology. Born on July 1, 1909, in Ternopil, Ukraine, he became a pioneering figure in the use of electron microscopy. Dmochowski is notably recognized for being the first to establish the viral nature of cancerous tumors, marking a significant advancement in the understanding of cancer and its causes. He passed away on August 26, 1981, in Mexico City, Mexico.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 362 days away.
Death Anniversary
Next death anniversary is 53 days away.
Death Date
Place of Birth
Time Zone - Europe/Uzhgorod (2:2 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Leon
lion
Read Full Leon Name AnalysisJuly 1, 1909 Facts
Generation Group
Leon Dmochowski belongs to the GI Generation group.
Place of Birth: Ternopil
Place of Death: Mexico City
Educated At: Lviv University Faculty of Medicine | University of Warsaw
Occupation: virologist | researcher | professor
Employers: Cancer Research UK | Columbia University
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 1, 1909
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on July 1, 2025 | Secondary Progressions for July 1, 2025 |
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Sun | 8 Cancer 54 | 9 Cancer 50 | 1 Scorpio 21 |
Moon | 12 Sagittarius 52 | 24 Virgo 21 | 12 Pisces 3 |
Mercury | 19 Gemini 55 | 5 Leo 34 | 13 Libra 23 |
Venus | 26 Cancer 0 | 26 Taurus 27 | 15 Sagittarius 7 |
Mars | 21 Pisces 2 | 8 Virgo 1 | 25 Pisces 28 |
Jupiter | 9 Virgo 22 | 4 Cancer 55 | 2 Libra 36 |
Saturn | 22 Aries 42 | 1 Aries 42 | 19 Aries 26 |
Uranus | 19 Capricorn 29 | 29 Taurus 45 | 17 Capricorn 26 |
Neptune | 16 Cancer 31 | 2 Aries 10 | 19 Cancer 21 |
Pluto | 25 Gemini 40 | 3 Aquarius 7 | 26 Gemini 45 |
Rahu | 15 Gemini 29 | 21 Pisces 53 | 9 Gemini 20 |
Ketu | 15 Sagittarius 29 | 21 Virgo 53 | 9 Sagittarius 20 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
