Reizo Koike was a Japanese swimmer born on December 12, 1915, in Numazu, who competed in the 1930s. He won a silver medal in the 200-meter breaststroke at the 1932 Los Angeles Olympics and a bronze in the same event at the 1936 Berlin Olympics. Koike also secured eight national championship titles. After World War II, he became the head coach of the Japanese Olympic swimming team and served as president of the Japanese Swimming Federation. He received the Olympic Order in silver in 1990 and was inducted into the International Swimming Hall of Fame in 1996. He passed away from lung cancer in 1998.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 355 days away.
Death Anniversary
Next death anniversary is 140 days away.
Death Date
Place of Birth
Time Zone - Asia/Tokyo (9:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Reizō
cool, refreshing
Read Full Reizō Name AnalysisDecember 12, 1915 Facts
Generation Group
Reizo Koike belongs to the GI Generation group.
Place of Birth: Numazu
Cause of Death: lung cancer
Educated At: Keio University
Occupation: swimmer
Employers: Japan Olympic swimming team | Japanese Swimming Federation
Awards Received: Olympic Order
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 December 12, 1915
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 12, 2025 | Secondary Progressions for December 12, 2025 |
|---|---|---|---|
| Sun | 19 Sagittarius 0 | 20 Sagittarius 20 | 10 Aries 4 |
| Moon | 2 Pisces 13 | 23 Virgo 14 | 7 Pisces 54 |
| Mercury | 16 Sagittarius 50 | 0 Sagittarius 13 | 25 Pisces 47 |
| Venus | 11 Capricorn 40 | 14 Sagittarius 12 | 24 Taurus 4 |
| Mars | 27 Leo 31 | 27 Sagittarius 36 | 10 Leo 51 |
| Jupiter | 19 Pisces 35 | 23 Cancer 40 | 10 Aries 57 |
| Saturn | 15 Cancer 40 | 25 Pisces 14 | 10 Cancer 38 |
| Uranus | 12 Aquarius 44 | 28 Taurus 37 | 18 Aquarius 28 |
| Neptune | 2 Leo 19 | 29 Pisces 22 | 29 Cancer 54 |
| Pluto | 2 Cancer 32 | 2 Aquarius 9 | 1 Cancer 16 |
| Rahu | 10 Aquarius 47 | 13 Pisces 13 | 4 Aquarius 58 |
| Ketu | 10 Leo 47 | 13 Virgo 13 | 4 Leo 58 |
Chandra Kundali (Equal House, North Indian Diamond Chart)