Leon Festinger Age, Birthday, Zodiac Sign and Birth Chart

Leon Festinger (May 8, 1919 - February 11, 1989) was a social psychologist best known for his development of the theory of cognitive dissonance and social comparison theory. He examined how individuals experience psychological discomfort when their actions conflict with their beliefs, which often leads them to change their beliefs to align with their behavior. Festinger also contributed significantly to social network theory, analyzing how proximity influences relationship formation among individuals, asserting that people are more likely to befriend those who are physically near them, rather than those sharing similar tastes or beliefs.

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Zodiac Sign (Western)
Taurus

Sunsign, Tropical Zodiac

Zodiac Sign (Vedic)
Leo

Moonsign, Sidereal Zodiac

Age (Today)
107 years, 28 days

Your next birthday is 336 days away.

Death Anniversary
Wednesday, February 11, 2026

Next death anniversary is 114 days away.

Death Date
February 11, 1989

Place of Birth
Manhattan

Time Zone - America/New_York (4:0 W)

Chinese Zodiac Sign
Goat (羊)
Birth Number
08

Life Path Number
6
Name Number (Chaldean)
56 => 2

Name Number (Pythagorean)
5

Meaning of the name - Leon

lion

Read Full Leon Name Analysis

May 8, 1919 Facts

Generation Group

Leon Festinger belongs to the GI Generation group.


Place of Birth: Manhattan

Place of Death: New York City

Cause of Death: cancer

Educated At: Boys High School | City College of New York | University of Iowa

Occupation: university teacher | psychologist

Employers: University of Minnesota | University of Michigan

Awards Received: APA Award for Distinguished Scientific Contributions to Psychology


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 8, 1919

Note: Moon position is location and time sensitive.
Planet Position (Tropical, Western) Transits on May 8, 2026 Secondary Progressions for May 8, 2026
Sun 17 Taurus 0 18 Taurus 5 29 Leo 27
Moon 6 Virgo 51 4 Aquarius 8 4 Leo 27
Mercury 20 Aries 42 11 Taurus 8 16 Leo 45
Venus 25 Gemini 13 17 Gemini 33 27 Virgo 13
Mars 17 Taurus 15 22 Aries 13 0 Leo 15
Jupiter 11 Cancer 57 20 Cancer 3 4 Leo 26
Saturn 22 Leo 16 9 Aries 53 2 Virgo 2
Uranus 1 Pisces 19 0 Gemini 43 29 Aquarius 41
Neptune 6 Leo 38 3 Aries 29 9 Leo 50
Pluto 5 Cancer 0 5 Aquarius 30 7 Cancer 22
Rahu 4 Sagittarius 56 5 Pisces 24 29 Scorpio 16
Ketu 4 Gemini 56 5 Virgo 24 29 Taurus 16

Chandra Kundali (Equal House, North Indian Diamond Chart)