John Otto Roeser (1923–2014) was an American engineer, inventor, and entrepreneur known for founding Otto Engineering Inc., a company specializing in electronic switches for various industries. He served in the U.S. Army during World War II, notably participating in the Battle of Leyte. Roeser graduated with honors in mechanical engineering from the University of Illinois and had a successful entrepreneurial career, earning over 50 patents. He was also a competitive sailor, winning prestigious races. Roeser lived in Barrington, Illinois, with his wife, Jeannine.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 342 days away.
Death Anniversary
Next death anniversary is 101 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 - Jack
supplanter, he who holds by the heel
Read Full Jack Name AnalysisAugust 31, 1923 Facts
Generation Group
Jack Roeser belongs to the GI Generation group.
Place of Birth: Chicago
Educated At: University of Illinois system
Occupation: inventor | businessperson
Spouses: Jeannine
Employers: Otto Engineering Inc. | Hawthorne Works
Awards Received: Outstanding Alumnus of the University of Illinois | Chicago-Mackinac Cup (1988)
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 August 31, 1923
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on August 31, 2025 | Secondary Progressions for August 31, 2025 |
|---|---|---|---|
| Sun | 7 Virgo 15 | 8 Virgo 32 | 18 Sagittarius 38 |
| Moon | 6 Taurus 19 | 13 Sagittarius 23 | 7 Aquarius 57 |
| Mercury | 4 Libra 14 | 26 Leo 30 | 2 Capricorn 36 |
| Venus | 4 Virgo 36 | 7 Leo 12 | 11 Capricorn 48 |
| Mars | 29 Leo 47 | 15 Libra 44 | 4 Scorpio 53 |
| Jupiter | 13 Scorpio 4 | 17 Cancer 50 | 3 Sagittarius 34 |
| Saturn | 18 Libra 15 | 29 Pisces 55 | 29 Libra 49 |
| Uranus | 15 Pisces 54 | 1 Gemini 28 | 13 Pisces 46 |
| Neptune | 18 Leo 38 | 1 Aries 21 | 20 Leo 17 |
| Pluto | 12 Cancer 1 | 1 Aquarius 46 | 11 Cancer 45 |
| Rahu | 11 Virgo 29 | 18 Pisces 38 | 6 Virgo 5 |
| Ketu | 11 Pisces 29 | 18 Virgo 38 | 6 Pisces 5 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
