Olga Kistler-Ritso was an Estonian physician and founder of the Museum of Occupations. Born on June 26, 1920, in Kyiv, she graduated from a commercial school and the University of Tartu by 1944. After fleeing to Germany, she worked as an ophthalmologist and pediatrician before emigrating to the USA in 1949, where she established a successful eye surgery practice. Throughout her life, she remained connected to Estonia, returning for the first time in 1976, and later founded the Kistler-Ritso Foundation and the Museum of Occupations, which opened in 2003.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 354 days away.
Death Anniversary
Next death anniversary is 134 days away.
Death Date
Place of Birth
Time Zone - Europe/Kiev (2:2 E)
Chinese Zodiac Sign
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Olga
holy, bright
Read Full Olga Name AnalysisJune 26, 1920 Facts
Generation Group
Olga Kistler-Ritso belongs to the GI Generation group.
Place of Birth: Kyiv
Place of Death: Redmond
Cause of Death: 2013-11-18
Educated At: University of Tartu
Occupation: physician
Spouses: Olga Kistler
Employers: Põgenikelaager, Silmakirurgiapraksis
Awards Received: Coat of Arms of Tallinn
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 June 26, 1920
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on June 26, 2025 | Secondary Progressions for June 26, 2025 |
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Sun | 4 Cancer 27 | 5 Cancer 4 | 15 Libra 48 |
Moon | 10 Scorpio 29 | 18 Cancer 10 | 12 Virgo 57 |
Mercury | 29 Cancer 53 | 29 Cancer 30 | 5 Scorpio 47 |
Venus | 2 Cancer 25 | 21 Taurus 1 | 11 Scorpio 49 |
Mars | 25 Libra 6 | 5 Virgo 8 | 23 Sagittarius 26 |
Jupiter | 16 Leo 55 | 3 Cancer 47 | 8 Virgo 50 |
Saturn | 7 Virgo 35 | 1 Aries 35 | 19 Virgo 30 |
Uranus | 5 Pisces 32 | 29 Taurus 30 | 2 Pisces 9 |
Neptune | 9 Leo 55 | 2 Aries 9 | 13 Leo 21 |
Pluto | 7 Cancer 12 | 3 Aquarius 13 | 8 Cancer 54 |
Rahu | 12 Scorpio 59 | 22 Pisces 9 | 7 Scorpio 25 |
Ketu | 12 Taurus 59 | 22 Virgo 9 | 7 Taurus 25 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
