Jack Ridnour Cole was an American entrepreneur and businessman known for creating crisscross directories using early computer technology. Born on February 12, 1920, he developed the 'Blue Book', a significant reference tool for libraries and various professions, including detectives and marketers. Cole published the Cole Directory, which listed residents by address and phone number across U.S. cities. His company, MetroGroup Corporation, continues to provide marketing services and online directories. Cole passed away on July 29, 2007, leaving behind three children and several grandchildren.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 51 days away.
Death Anniversary
Next death anniversary is 146 days away.
Death Date
Place of Birth
Time Zone - America/Chicago (6:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jack
supplanter, he who holds by the heel
Read Full Jack Name AnalysisFebruary 12, 1920 Facts
Generation Group
Jack Cole belongs to the GI Generation group.
Place of Birth: Lincoln
Place of Death: Spearfish Canyon
Cause of Death: cancer
Educated At: University of Nebraska–Lincoln
Occupation: businessperson
Children: 3
Employers: IBM
Astrology Analysis
Ephemeris for February 12, 1920
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 12, 2024 | Secondary Progressions for February 12, 2024 |
|---|---|---|---|
| Sun | 22 Aquarius 44 | 23 Aquarius 30 | 5 Gemini 9 |
| Moon | 2 Sagittarius 11 | 2 Aries 38 | 28 Virgo 2 |
| Mercury | 28 Aquarius 7 | 11 Aquarius 56 | 5 Gemini 59 |
| Venus | 17 Capricorn 18 | 25 Capricorn 9 | 24 Taurus 47 |
| Mars | 3 Scorpio 57 | 29 Capricorn 37 | 21 Libra 26 |
| Jupiter | 11 Leo 37 | 8 Taurus 39 | 11 Leo 51 |
| Saturn | 10 Virgo 16 | 7 Pisces 47 | 5 Virgo 51 |
| Uranus | 1 Pisces 7 | 19 Taurus 14 | 5 Pisces 33 |
| Neptune | 9 Leo 48 | 26 Pisces 8 | 9 Leo 7 |
| Pluto | 5 Cancer 54 | 0 Aquarius 43 | 6 Cancer 28 |
| Rahu | 20 Scorpio 6 | 18 Aries 36 | 14 Scorpio 36 |
| Ketu | 20 Taurus 6 | 18 Libra 36 | 14 Taurus 36 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
