Lester Grinspoon was an American psychiatrist, educator, and cannabis researcher. He was born on June 24, 1928, in Newton, Massachusetts, and became well-known for his work advocating for the medical uses of cannabis. Throughout his career, Grinspoon published numerous papers and books on the subject, challenging the stigma surrounding marijuana and promoting its benefits. He passed away on June 25, 2020, in the same city where he was born.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 332 days away.
Death Anniversary
Next death anniversary is 31 days away.
Death Date
Place of Birth
Time Zone - America/New_York (4:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Lester
camp, military encampment
Read Full Lester Name AnalysisJune 24, 1928 Facts
Generation Group
Lester Grinspoon belongs to the Silent Generation group.
Place of Birth: Newton
Place of Death: Newton, Massachusetts
Educated At: Harvard Medical School | Tufts University
Occupation: psychiatrist
Children: David Grinspoon
Employers: Harvard University
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 June 24, 1928
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on June 24, 2025 | Secondary Progressions for June 24, 2025 |
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Sun | 2 Cancer 51 | 3 Cancer 23 | 6 Libra 15 |
Moon | 29 Virgo 49 | 22 Gemini 49 | 7 Aries 57 |
Mercury | 10 Cancer 18 | 27 Cancer 6 | 1 Scorpio 59 |
Venus | 0 Cancer 57 | 19 Taurus 8 | 0 Scorpio 27 |
Mars | 28 Aries 47 | 4 Virgo 8 | 28 Gemini 31 |
Jupiter | 3 Taurus 53 | 3 Cancer 23 | 8 Taurus 52 |
Saturn | 14 Sagittarius 58 | 1 Aries 32 | 14 Sagittarius 22 |
Uranus | 7 Aries 15 | 29 Taurus 25 | 5 Aries 21 |
Neptune | 27 Leo 0 | 2 Aries 8 | 0 Virgo 17 |
Pluto | 16 Cancer 19 | 3 Aquarius 15 | 18 Cancer 19 |
Rahu | 8 Gemini 20 | 22 Pisces 14 | 3 Gemini 12 |
Ketu | 8 Sagittarius 20 | 22 Virgo 14 | 3 Sagittarius 12 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
