Mary Gibbons Natrella was an American statistician born on September 23, 1922. She specialized in the application of modern statistical techniques in physical science experimentation and engineering testing. Notably, she worked at the National Bureau of Standards, where she authored the influential Handbook 91, Experimental Statistics, published in 1963. This work was celebrated as one of their best-selling publications, recognized for its significant and lasting impact on the field of scientific experiment planning and analysis, solidifying her expertise in statistics.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 314 days away.
Death Anniversary
Next death anniversary is 178 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 - Mary
Read Full Mary Name AnalysisSeptember 23, 1922 Facts
Generation Group
Mary Gibbons Natrella belongs to the GI Generation group.
Educated At: University of Pennsylvania
Occupation: statistician
Employers: National Bureau of Standards
Awards Received: Fellow of the American Statistical Association
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 September 23, 1922
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on September 23, 2025 | Secondary Progressions for September 23, 2025 |
|---|---|---|---|
| Sun | 29 Virgo 52 | 0 Libra 55 | 13 Capricorn 20 |
| Moon | 5 Scorpio 11 | 21 Libra 57 | 3 Leo 37 |
| Mercury | 25 Libra 53 | 9 Libra 13 | 29 Capricorn 35 |
| Venus | 15 Scorpio 56 | 5 Virgo 7 | 1 Sagittarius 26 |
| Mars | 5 Capricorn 50 | 0 Scorpio 56 | 17 Pisces 45 |
| Jupiter | 22 Libra 40 | 21 Cancer 31 | 13 Scorpio 35 |
| Saturn | 9 Libra 55 | 28 Pisces 12 | 20 Libra 11 |
| Uranus | 10 Pisces 52 | 1 Gemini 21 | 10 Pisces 33 |
| Neptune | 17 Leo 15 | 0 Aries 44 | 17 Leo 38 |
| Pluto | 11 Cancer 8 | 1 Aquarius 27 | 10 Cancer 4 |
| Rahu | 29 Virgo 36 | 17 Pisces 25 | 24 Virgo 8 |
| Ketu | 29 Pisces 36 | 17 Virgo 25 | 24 Pisces 8 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
