John O. Voll is an American historian and Islamic scholar born on April 20, 1936, in Hudson, Wisconsin. He is a professor emeritus of Islamic history at Georgetown University. Voll earned his BA in history from Dartmouth College and an MA in Middle Eastern studies from Harvard University. After completing his PhD in history and Middle Eastern studies at Harvard, he taught at the University of New Hampshire before joining Georgetown in 1995, where he also served as director of the Prince Alwaleed bin Talal Center for Muslim-Christian Understanding. He specializes in modern Islamic history.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 302 days away.
Place of Birth
Time Zone - America/Chicago (5:0 W)
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 AnalysisApril 20, 1936 Facts
Generation Group
John O. Voll belongs to the Silent Generation group.
Place of Birth: Hudson
Educated At: Dartmouth College | Harvard University
Occupation: university teacher
Employers: Georgetown 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 April 20, 1936
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 20, 2025 | Secondary Progressions for April 20, 2025 |
---|---|---|---|
Sun | 0 Taurus 25 | 0 Taurus 52 | 25 Cancer 51 |
Moon | 18 Aries 52 | 26 Capricorn 25 | 26 Cancer 35 |
Mercury | 11 Taurus 42 | 3 Aries 36 | 19 Cancer 29 |
Venus | 11 Aries 53 | 25 Pisces 45 | 1 Leo 11 |
Mars | 13 Taurus 47 | 1 Leo 3 | 15 Cancer 11 |
Jupiter | 24 Sagittarius 4 | 19 Gemini 22 | 15 Sagittarius 14 |
Saturn | 18 Pisces 29 | 26 Pisces 40 | 22 Pisces 27 |
Uranus | 5 Taurus 12 | 25 Taurus 46 | 9 Taurus 18 |
Neptune | 14 Virgo 17 | 0 Aries 45 | 14 Virgo 44 |
Pluto | 25 Cancer 11 | 3 Aquarius 46 | 26 Cancer 55 |
Rahu | 7 Capricorn 3 | 25 Pisces 41 | 2 Capricorn 20 |
Ketu | 7 Cancer 3 | 25 Virgo 41 | 2 Cancer 20 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.John O. Voll's 2025 Transits to Natal Planets
- Saturn sextile Mars
Exact: 01 January, 2025 - Saturn conjunction Saturn
Exact: 20 February, 2025 - Saturn square Jupiter
Exact: 01 April, 2025 - Jupiter conjunction Ketu
Exact: 10 July, 2025 - Jupiter opposition Rahu
Exact: 10 July, 2025 - Mars opposition Saturn
Exact: 20 July, 2025 - Mars aspects Moon
Exact: 20 July, 2025 - Mars square Jupiter
Exact: 30 July, 2025 - Mars aspects Sun
Exact: 09 August, 2025 - Mars square Rahu
Exact: 19 August, 2025 - Rahu conjunction Saturn
Exact: 19 August, 2025 - Mars aspects Mars
Exact: 29 August, 2025 - Jupiter trine Saturn
Exact: 08 September, 2025 - Mars opposition Mercury
Exact: 08 October, 2025 - Saturn square Jupiter
Exact: 27 November, 2025 - Mars conjunction Jupiter
Exact: 07 December, 2025