Jiro Nagasawa (February 2, 1932 – March 23, 2010) was a renowned Japanese swimmer known for inventing the modern butterfly stroke. While he was not the first to swim a butterfly-breaststroke, he distinguished himself by being the first to incorporate a dolphin kick, where the legs remained together and moved simultaneously in an up-and-down motion. His contributions significantly advanced competitive swimming techniques and are recognized in the sport today.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 242 days away.
Death Anniversary
Next death anniversary is 73 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 - Jiro
second son, second child
Read Full Jiro Name AnalysisFebruary 2, 1932 Facts
Generation Group
Jiro Nagasawa belongs to the Silent Generation group.
Place of Birth: Numazu
Cause of Death: esophageal cancer
Educated At: Waseda University
Occupation: swimmer
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 February 2, 1932
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 2, 2026 | Secondary Progressions for February 2, 2026 |
|---|---|---|---|
| Sun | 12 Aquarius 4 | 13 Aquarius 16 | 15 Taurus 22 |
| Moon | 17 Sagittarius 10 | 15 Leo 54 | 19 Taurus 22 |
| Mercury | 25 Capricorn 26 | 21 Aquarius 28 | 19 Aries 15 |
| Venus | 17 Pisces 11 | 19 Aquarius 36 | 29 Gemini 48 |
| Mars | 11 Aquarius 52 | 7 Aquarius 36 | 25 Aries 13 |
| Jupiter | 18 Leo 6 | 17 Cancer 15 | 13 Leo 31 |
| Saturn | 27 Capricorn 45 | 28 Pisces 39 | 4 Aquarius 54 |
| Uranus | 16 Aries 3 | 27 Taurus 28 | 20 Aries 49 |
| Neptune | 7 Virgo 15 | 0 Aries 10 | 5 Virgo 13 |
| Pluto | 20 Cancer 38 | 3 Aquarius 44 | 20 Cancer 11 |
| Rahu | 28 Pisces 34 | 10 Pisces 27 | 23 Pisces 36 |
| Ketu | 28 Virgo 34 | 10 Virgo 27 | 23 Virgo 36 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
