Ysidro Valladares Sánchez was a Spanish physician and scientist, born in Mexico City on May 4, 1927. He obtained his medical doctorate from the National Autonomous University of Mexico (UNAM) in 1952 and from the University of Madrid in 1957, specializing in circulatory system diseases. In 1971, he was appointed Research Professor at the Superior Council for Scientific Research (CSIC). Valladares was a corresponding member of the National Academy of Medicine and served as vice president of the Spanish Association of Scientific Film and Image (ASECIC) since 1980.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 330 days away.
Death Anniversary
Next death anniversary is 71 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Ysidro
from the house of Isidore
Read Full Ysidro Name AnalysisMay 4, 1927 Facts
Generation Group
Ysidro Valladares Sánchez belongs to the GI Generation group.
Place of Birth: Mexico
Place of Death: Madrid
Educated At: Universidad Nacional Autónoma de México | Universidad de Madrid
Occupation: physician | scientist
Employers: Consejo Superior de Investigaciones Científicas
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 4, 1927
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on May 4, 2026 | Secondary Progressions for May 4, 2026 |
|---|---|---|---|
| Sun | 13 Taurus 14 | 14 Taurus 15 | 18 Leo 1 |
| Moon | 26 Gemini 5 | 17 Sagittarius 1 | 28 Capricorn 24 |
| Mercury | 26 Aries 44 | 3 Taurus 6 | 29 Cancer 26 |
| Venus | 21 Gemini 8 | 12 Gemini 47 | 23 Virgo 35 |
| Mars | 10 Cancer 22 | 19 Aries 12 | 10 Virgo 55 |
| Jupiter | 24 Pisces 24 | 19 Cancer 27 | 2 Aries 55 |
| Saturn | 6 Sagittarius 24 | 9 Aries 27 | 1 Sagittarius 30 |
| Uranus | 1 Aries 47 | 0 Gemini 30 | 2 Aries 59 |
| Neptune | 24 Leo 11 | 3 Aries 22 | 26 Leo 23 |
| Pluto | 14 Cancer 3 | 5 Aquarius 30 | 16 Cancer 19 |
| Rahu | 0 Cancer 25 | 5 Pisces 37 | 25 Gemini 11 |
| Ketu | 0 Capricorn 25 | 5 Virgo 37 | 25 Sagittarius 11 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
