Margaret Alice Rock was a British mathematician born on July 7, 1903, in Hammersmith, United Kingdom. During World War II, she worked in the cryptography department at Bletchley Park, where her mathematical skills enabled her to decrypt the Enigma code. This achievement provided Britain with a significant advantage in planning the Normandy invasion. Due to the secrecy surrounding her work during the war, much of her contributions were not made public during her lifetime. Rock passed away on August 26, 1983, in Worcester.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 350 days away.
Death Anniversary
Next death anniversary is 10 days away.
Death Date
Place of Birth
Time Zone - Europe/London (0:0 W)
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Meaning of the name - Margaret
pearl
Read Full Margaret Name AnalysisJuly 7, 1903 Facts
Generation Group
Margaret Rock belongs to the GI Generation group.
Place of Birth: Hammersmith
Place of Death: Worcester
Educated At: Portsmouth High School
Occupation: cryptanalyst
Employers: Bletchley Park
Awards Received: Member 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 July 7, 1903
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on July 7, 2026 | Secondary Progressions for July 7, 2026 |
|---|---|---|---|
| Sun | 14 Cancer 10 | 15 Cancer 24 | 13 Scorpio 54 |
| Moon | 19 Sagittarius 25 | 11 Aries 21 | 12 Gemini 53 |
| Mercury | 25 Gemini 1 | 24 Cancer 5 | 5 Scorpio 24 |
| Venus | 29 Leo 38 | 27 Leo 31 | 29 Virgo 6 |
| Mars | 13 Libra 53 | 6 Gemini 9 | 3 Capricorn 12 |
| Jupiter | 22 Pisces 54 | 1 Leo 35 | 13 Pisces 5 |
| Saturn | 8 Aquarius 8 | 14 Aries 18 | 3 Aquarius 54 |
| Uranus | 22 Sagittarius 44 | 4 Gemini 2 | 23 Sagittarius 24 |
| Neptune | 3 Cancer 51 | 4 Aries 24 | 5 Cancer 44 |
| Pluto | 19 Gemini 47 | 4 Aquarius 43 | 20 Gemini 20 |
| Rahu | 11 Libra 14 | 2 Pisces 14 | 4 Libra 43 |
| Ketu | 11 Aries 14 | 2 Virgo 14 | 4 Aries 43 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
