Truman Eliot 'Jack' Jenney was an American trombonist, trumpeter, big band leader, and composer known for his contributions to swing and popular music. He was born on May 12, 1910, in Mason City, Iowa, and passed away on December 16, 1945, in Los Angeles. Jenney was a notable figure in the music scene, recognized for his instrumental skills and leadership in the big band genre.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 341 days away.
Death Anniversary
Next death anniversary is 194 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 AnalysisMay 12, 1910 Facts
Generation Group
Jack Jenney belongs to the GI Generation group.
Place of Birth: Mason City
Place of Death: Los Angeles
Cause of Death: appendicitis
Occupation: jazz musician | bandleader | trombonist
Spouses: Kay Thompson
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 May 12, 1910
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on May 12, 2026 | Secondary Progressions for May 12, 2026 |
|---|---|---|---|
| Sun | 21 Taurus 7 | 22 Taurus 1 | 12 Virgo 16 |
| Moon | 9 Cancer 39 | 26 Pisces 26 | 5 Libra 29 |
| Mercury | 7 Gemini 39 | 19 Taurus 48 | 8 Libra 29 |
| Venus | 5 Aries 58 | 22 Gemini 28 | 21 Leo 22 |
| Mars | 6 Cancer 45 | 25 Aries 19 | 19 Virgo 32 |
| Jupiter | 4 Libra 58 | 20 Cancer 42 | 15 Libra 35 |
| Saturn | 29 Aries 57 | 10 Aries 18 | 6 Taurus 55 |
| Uranus | 25 Capricorn 8 | 0 Gemini 57 | 21 Capricorn 31 |
| Neptune | 17 Cancer 5 | 3 Aries 36 | 20 Cancer 54 |
| Pluto | 25 Gemini 33 | 5 Aquarius 30 | 27 Gemini 51 |
| Rahu | 28 Taurus 47 | 5 Pisces 11 | 22 Taurus 38 |
| Ketu | 28 Scorpio 47 | 5 Virgo 11 | 22 Scorpio 38 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
