William 'Bill' Munger Heynes was a prominent English automotive engineer born on December 31, 1903, in Leamington Spa, known for his significant contributions to Jaguar. He played crucial roles in designing engines and innovative suspension systems, including the influential XK engine. As Chief Engineer and Technical Director from 1935 until his retirement in 1969, Heynes was instrumental in the development of legendary models such as the XK120, E-Type, and XJ6. His work not only aided Jaguar's engineering prowess but also shaped the future of automotive design in the UK.
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Age (Today)
Your next birthday is 212 days away.
Death Anniversary
Next death anniversary is 151 days away.
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Place of Birth
Time Zone - Europe/London (0:0 W)
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Meaning of the name - William
resolute protector, strong-willed warrior
Read Full William Name AnalysisDecember 31, 1904 Facts
Generation Group
William Heynes belongs to the GI Generation group.
Place of Birth: Royal Leamington Spa
Educated At: Warwick School
Occupation: engineer
Employers: Humber Car Company | SS Cars Ltd | Jaguar
Awards Received: Commander of the Order of the British Empire
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 December 31, 1904
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 31, 2025 | Secondary Progressions for December 31, 2025 |
|---|---|---|---|
| Sun | 9 Capricorn 25 | 10 Capricorn 3 | 10 Taurus 26 |
| Moon | 3 Scorpio 22 | 29 Taurus 27 | 5 Aries 47 |
| Mercury | 9 Capricorn 47 | 27 Sagittarius 53 | 28 Aries 28 |
| Venus | 21 Aquarius 39 | 8 Capricorn 35 | 3 Taurus 56 |
| Mars | 23 Libra 7 | 12 Capricorn 18 | 20 Scorpio 2 |
| Jupiter | 20 Aries 21 | 21 Cancer 26 | 12 Taurus 12 |
| Saturn | 18 Aquarius 56 | 26 Pisces 3 | 1 Pisces 50 |
| Uranus | 0 Capricorn 37 | 27 Taurus 58 | 3 Capricorn 58 |
| Neptune | 6 Cancer 43 | 29 Pisces 29 | 5 Cancer 57 |
| Pluto | 20 Gemini 21 | 2 Aquarius 42 | 20 Gemini 17 |
| Rahu | 12 Virgo 29 | 12 Pisces 11 | 6 Virgo 4 |
| Ketu | 12 Pisces 29 | 12 Virgo 11 | 6 Pisces 4 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
