John Duffy (1915–1996) was an American medical historian notable for his scholarly contributions to the understanding of medical education, public health, and epidemics. His writings include a range of books and journal articles, which reflect his expertise in the history of medicine. Duffy's work has significantly influenced the field, enhancing knowledge about the evolution of medical practices and the responses to public health challenges throughout history.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 218 days away.
Death Anniversary
Next death anniversary is 61 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 - John
God is gracious
Read Full John Name AnalysisMarch 27, 1915 Facts
Generation Group
John Duffy belongs to the GI Generation group.
Occupation: historian
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 March 27, 1915
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 27, 2025 | Secondary Progressions for March 27, 2025 |
|---|---|---|---|
| Sun | 5 Aries 57 | 7 Aries 16 | 22 Cancer 6 |
| Moon | 19 Leo 44 | 12 Pisces 58 | 0 Virgo 27 |
| Mercury | 9 Pisces 18 | 1 Aries 54 | 2 Cancer 28 |
| Venus | 24 Aquarius 15 | 29 Pisces 49 | 6 Cancer 4 |
| Mars | 14 Pisces 16 | 22 Cancer 15 | 6 Gemini 37 |
| Jupiter | 12 Pisces 6 | 15 Gemini 20 | 28 Pisces 11 |
| Saturn | 26 Gemini 53 | 23 Pisces 53 | 8 Cancer 46 |
| Uranus | 14 Aquarius 26 | 24 Taurus 35 | 14 Aquarius 30 |
| Neptune | 27 Cancer 42 | 29 Pisces 53 | 29 Cancer 52 |
| Pluto | 0 Cancer 10 | 3 Aquarius 28 | 2 Cancer 14 |
| Rahu | 24 Aquarius 32 | 26 Pisces 57 | 18 Aquarius 42 |
| Ketu | 24 Leo 32 | 26 Virgo 57 | 18 Leo 42 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
