John William Jamieson Herivel was a British scientific historian and codebreaker during World War II at Bletchley Park. He is most noted for his discovery of what is known as the Herivel tip, a crucial method for analyzing the Enigma cipher. This technique was based on Herivel's understanding of the behaviors of German Enigma operators, allowing Bletchley Park to deduce parts of daily keys. After the war, he became an academic, focusing on the history and philosophy of science at Queen's University Belfast, particularly studying figures like Isaac Newton.
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Age (Today)
Your next birthday is 343 days away.
Death Anniversary
Next death anniversary is 245 days away.
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Time Zone - Europe/London (1:0 E)
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Meaning of the name - John
God is gracious, Yahweh is gracious
Read Full John Name AnalysisAugust 29, 1918 Facts
Generation Group
John Herivel belongs to the GI Generation group.
Place of Birth: Belfast
Place of Death: Oxford
Cause of Death:
Educated At: Methodist College Belfast | Sidney Sussex College
Occupation: cryptanalyst | biographer | historian | mathematician
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Employers: Campbell College | Queen's University Belfast | All Souls College | Bletchley Park
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Astrology Analysis
Ephemeris for August 29, 1918
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on August 29, 2024 | Secondary Progressions for August 29, 2024 |
|---|---|---|---|
| Sun | 5 Virgo 16 | 6 Virgo 36 | 20 Sagittarius 38 |
| Moon | 13 Gemini 23 | 14 Cancer 2 | 21 Aries 55 |
| Mercury | 12 Virgo 7 | 21 Leo 26 | 2 Capricorn 4 |
| Venus | 13 Leo 5 | 29 Virgo 53 | 25 Sagittarius 22 |
| Mars | 7 Scorpio 47 | 26 Gemini 6 | 24 Capricorn 35 |
| Jupiter | 9 Cancer 18 | 18 Gemini 43 | 13 Cancer 3 |
| Saturn | 21 Leo 0 | 16 Pisces 41 | 28 Leo 58 |
| Uranus | 25 Aquarius 17 | 27 Taurus 16 | 24 Aquarius 24 |
| Neptune | 7 Leo 54 | 29 Pisces 6 | 9 Leo 3 |
| Pluto | 6 Cancer 21 | 0 Aquarius 2 | 5 Cancer 53 |
| Rahu | 18 Sagittarius 18 | 8 Aries 5 | 12 Sagittarius 41 |
| Ketu | 18 Gemini 18 | 8 Libra 5 | 12 Gemini 41 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
