Mary Odile Cahoon OSB (1929-2011) was an American Benedictine nun and one of the first women to conduct research in Antarctica. She earned a doctorate in biology and taught at Saint Scholastica College. In 1974, she and Mary Alice McWhinnie became the first female scientists to winter at the McMurdo Station in Antarctica, joining 128 men. Her contributions were significant in paving the way for women in scientific research in extreme environments.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 352 days away.
Death Anniversary
Next death anniversary is 60 days away.
Death Date
Place of Birth
Time Zone - America/Detroit (5:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Mary
Read Full Mary Name AnalysisJuly 21, 1929 Facts
Generation Group
Mary Odile Cahoon belongs to the Silent Generation group.
Place of Birth: Houghton
Place of Death: Duluth
Occupation: educator | biologist | nun
Employers: Saint Scholastica College
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 21, 1929
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on July 21, 2025 | Secondary Progressions for July 21, 2025 |
|---|---|---|---|
| Sun | 28 Cancer 25 | 29 Cancer 11 | 1 Scorpio 48 |
| Moon | 27 Capricorn 23 | 18 Gemini 17 | 6 Leo 24 |
| Mercury | 17 Cancer 40 | 15 Leo 4 | 13 Libra 43 |
| Venus | 14 Gemini 9 | 19 Gemini 8 | 6 Libra 48 |
| Mars | 10 Virgo 29 | 20 Virgo 1 | 13 Scorpio 10 |
| Jupiter | 8 Gemini 12 | 9 Cancer 29 | 15 Gemini 36 |
| Saturn | 25 Sagittarius 23 | 1 Aries 45 | 26 Sagittarius 47 |
| Uranus | 11 Aries 21 | 0 Gemini 36 | 8 Aries 29 |
| Neptune | 29 Leo 55 | 2 Aries 5 | 3 Virgo 7 |
| Pluto | 18 Cancer 12 | 2 Aquarius 39 | 19 Cancer 38 |
| Rahu | 17 Taurus 35 | 20 Pisces 48 | 12 Taurus 30 |
| Ketu | 17 Scorpio 35 | 20 Virgo 48 | 12 Scorpio 30 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
