John Karlin was a South African-American psychologist and inventor, notable for his contributions in the field of psychology and design. Born on February 28, 1918, in Johannesburg, he later moved to the United States where he continued his work. His research and inventions had a significant impact on how humans interact with technology. Karlin passed away on January 28, 2013, in Little Silver, New Jersey.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 349 days away.
Death Anniversary
Next death anniversary is 46 days away.
Death Date
Place of Birth
Time Zone - Africa/Johannesburg (2:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
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Name Number (Pythagorean)
Meaning of the name - John
God is gracious
Read Full John Name AnalysisFebruary 28, 1918 Facts
Generation Group
John Karlin belongs to the GI Generation group.
Place of Birth: Johannesburg
Place of Death: Little Silver
Educated At: University of Cape Town | University of Chicago
Occupation: psychologist | inventor
Astrology Analysis


Ephemeris for February 28, 1918
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on February 28, 2025 | Secondary Progressions for February 28, 2025 |
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Sun | 9 Pisces 1 | 10 Pisces 4 | 23 Gemini 28 |
Moon | 6 Libra 23 | 15 Pisces 15 | 11 Virgo 4 |
Mercury | 28 Aquarius 25 | 25 Pisces 19 | 9 Gemini 54 |
Venus | 12 Aquarius 50 | 10 Aries 47 | 13 Taurus 53 |
Mars | 29 Virgo 14 | 17 Cancer 8 | 26 Virgo 16 |
Jupiter | 3 Gemini 0 | 12 Gemini 13 | 23 Gemini 29 |
Saturn | 9 Leo 48 | 20 Pisces 33 | 11 Leo 58 |
Uranus | 24 Aquarius 32 | 23 Taurus 38 | 27 Aquarius 36 |
Neptune | 4 Leo 51 | 28 Pisces 52 | 5 Leo 16 |
Pluto | 3 Cancer 29 | 2 Aquarius 52 | 4 Cancer 44 |
Rahu | 27 Sagittarius 56 | 28 Pisces 24 | 22 Sagittarius 16 |
Ketu | 27 Gemini 56 | 28 Virgo 24 | 22 Gemini 16 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
