Ryuichi Matsuda was a prominent Japanese entomologist known for his work supporting the extended evolutionary synthesis. Active during the mid-20th century, he contributed significantly to the understanding of insect biology and evolution. His advocacy for an expanded view of evolutionary theory helped to bridge gaps between different scientific disciplines. Matsuda's legacy continues to influence evolutionary biology and entomology, making him a respected figure in both fields. He was born on July 8, 1920, and passed away on June 19, 1986.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 328 days away.
Death Anniversary
Next death anniversary is 55 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 - Ryuichi
Dragon One
Read Full Ryuichi Name AnalysisJuly 8, 1920 Facts
Generation Group
Ryuichi Matsuda belongs to the GI Generation group.
Place of Birth: Kajiki
Place of Death: Ottawa
Educated At: Stanford University
Occupation: entomologist
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 July 8, 1920
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on July 8, 2025 | Secondary Progressions for July 8, 2025 |
|---|---|---|---|
| Sun | 15 Cancer 37 | 16 Cancer 13 | 27 Libra 25 |
| Moon | 2 Aries 14 | 14 Sagittarius 35 | 9 Aquarius 35 |
| Mercury | 9 Leo 8 | 11 Leo 43 | 21 Scorpio 1 |
| Venus | 16 Cancer 48 | 3 Gemini 51 | 26 Scorpio 12 |
| Mars | 28 Libra 59 | 11 Virgo 56 | 1 Capricorn 52 |
| Jupiter | 19 Leo 10 | 6 Cancer 26 | 11 Virgo 2 |
| Saturn | 8 Virgo 35 | 1 Aries 48 | 20 Virgo 49 |
| Uranus | 5 Pisces 20 | 0 Gemini 3 | 1 Pisces 54 |
| Neptune | 10 Leo 18 | 2 Aries 10 | 13 Leo 34 |
| Pluto | 7 Cancer 29 | 2 Aquarius 58 | 8 Cancer 52 |
| Rahu | 12 Scorpio 21 | 21 Pisces 32 | 6 Scorpio 48 |
| Ketu | 12 Taurus 21 | 21 Virgo 32 | 6 Taurus 48 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
