John Henry Guinness (1935–1988) was the son of Henry Eustace Guinness and served as chairman of Guinness Mahon. He was educated at Eton College and later became an officer in the Royal Navy. He held director positions at Guinness Peat Group and chaired Guinness and Mahon merchant bank. He was married to Mary Jennifer Hollwey, with whom he had three children: Ian, Gillian, and Tania.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 236 days away.
Death Anniversary
Next death anniversary is 168 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 AnalysisApril 10, 1935 Facts
Generation Group
John Henry Guinness belongs to the Silent Generation group.
Educated At: Eton College
Occupation: banker
Spouses: Jennifer Guinness
Children: Tania Caroline Guinness | Gillian Sarah Guinness | Ian Richard Guinness
Employers: Guinness Mahon | Guinness Peat Group | Guinness and Mahon merchant bank
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 10, 1935
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 10, 2025 | Secondary Progressions for April 10, 2025 |
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Sun | 19 Aries 53 | 21 Aries 4 | 16 Cancer 32 |
Moon | 19 Cancer 36 | 25 Virgo 48 | 25 Libra 6 |
Mercury | 3 Aries 20 | 27 Pisces 17 | 26 Gemini 57 |
Venus | 23 Taurus 18 | 24 Pisces 45 | 1 Virgo 38 |
Mars | 14 Libra 25 | 27 Cancer 2 | 19 Libra 57 |
Jupiter | 21 Scorpio 31 | 17 Gemini 34 | 13 Scorpio 10 |
Saturn | 6 Pisces 26 | 25 Pisces 33 | 10 Pisces 5 |
Uranus | 0 Taurus 45 | 25 Taurus 14 | 5 Taurus 5 |
Neptune | 12 Virgo 15 | 0 Aries 24 | 12 Virgo 21 |
Pluto | 23 Cancer 49 | 3 Aquarius 40 | 25 Cancer 21 |
Rahu | 26 Capricorn 57 | 26 Pisces 12 | 22 Capricorn 12 |
Ketu | 26 Cancer 57 | 26 Virgo 12 | 22 Cancer 12 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
