Walter Francis Penney (January 18, 1913 – June 24, 2000) was an American mathematician known for his work in cryptanalysis. He had a career with the Crypto Analysis Group of the US Navy, which later became the NSA. His contributions to the field include the well-known Penney's paradox, which pertains to probability theory.
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Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 161 days away.
Death Anniversary
Next death anniversary is 46 days away.
Death Date
Place of Birth
Time Zone - America/New_York (5:0 W)
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Meaning of the name - Walter
ruler of the army, powerful warrior
Read Full Walter Name AnalysisJanuary 18, 1913 Facts
Generation Group
Walter Penney belongs to the GI Generation group.
Place of Birth: New York City
Place of Death: Greenbelt
Educated At: Cooper Union
Occupation: cryptographer | cryptanalyst | mathematician
Employers: Crypto Analysis Group of the US Navy | NSA
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 January 18, 1913
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on January 18, 2025 | Secondary Progressions for January 18, 2025 |
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Sun | 28 Capricorn 2 | 28 Capricorn 51 | 19 Taurus 24 |
Moon | 4 Gemini 30 | 24 Virgo 40 | 13 Cancer 22 |
Mercury | 12 Capricorn 18 | 15 Capricorn 11 | 27 Aries 30 |
Venus | 13 Pisces 11 | 15 Pisces 45 | 26 Aries 43 |
Mars | 6 Capricorn 4 | 25 Cancer 11 | 1 Aries 59 |
Jupiter | 3 Capricorn 20 | 11 Gemini 44 | 17 Capricorn 30 |
Saturn | 27 Taurus 57 | 15 Pisces 59 | 5 Gemini 42 |
Uranus | 3 Aquarius 9 | 23 Taurus 20 | 7 Aquarius 31 |
Neptune | 24 Cancer 31 | 27 Pisces 37 | 23 Cancer 35 |
Pluto | 28 Gemini 29 | 1 Aquarius 37 | 28 Gemini 37 |
Rahu | 6 Aries 47 | 0 Aries 33 | 0 Aries 51 |
Ketu | 6 Libra 47 | 0 Libra 33 | 0 Libra 51 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
