Lewis Terman Age, Birthday, Bio, Zodiac, Family & Fun Facts

Updated at January 28, 2025 by BirthdayDBs Team

Lewis Terman Age, Birthday, Birthplace, Bio, Zodiac & Family

Lewis Terman Facts

Full Name	Lewis Terman
Birthdate	January 15, 1877
Birth Place	Indiana
Age (in 2025)	148 Years Old
Zodiac	Capricorn
Occupation	Psychologist

Born on January 15 Born in 1877 Born in Indiana Firstname lewis Capricorn Named lewis 148 Years Old Capricorn Capricorn Psychologist Psychologist Named lewis Psychologist Born in January 148 Years Old Psychologist Psychologist Born in Indiana

Lewis Terman Age & Birthday

Lewis Terman is best known as Psychologist who has born on January 15, 1877 in Indiana. Currently, Lewis Terman is 148 years, 0 months and 13 days old. Lewis Terman will celebrate 149th birthday on Thursday, 15th of January 2026. Below the countdown to Lewis Terman upcoming birthday.

🥳 Countdown to Lewis Terman's birthday 🎂

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Lewis Terman Biography

About

Psychologist who developed the first modern tests to measure individuals' intelligence quotient - their IQ. He also did extensive research on children with high IQs in a longitudinal study known as The Genetic Studies of Genius, which he started in 1921.

Before Fame

He received a B.A. and M.A. from the Indiana University Bloomington before receiving his Ph.D. from Clark University in 1905.

Trivia

A supporter of the controversial field of eugenics, he used his IQ tests to argue that non-white races were inherently less intelligent.

Family Life

He was born in Johnson County, Indiana.

Associated With

He published studies of the intelligence quotients of long-dead scientists like Isaac Newton and Gottfried Leibniz.

Top Asked Questions about Lewis Terman

How old is Lewis Terman in 2025?

Lewis Terman is 148 years old today.

When was Lewis Terman born?

Lewis Terman was born on January 15, 1877 in Indiana.

What is Lewis Terman zodiac sign?

Lewis Terman zodiac sign is Capricorn.

What was Lewis Terman best known for?

Lewis Terman was best known as Psychologist.

Fun Facts about Lewis Terman's Birthday

Here's quick list of some fun facts about Lewis Terman's birthday you must know including detailed age calculation, western astrology, roman numeral, birthstone and birth flower.

Lewis Terman was born on Monday, 15^th day / 03^rd week of 1877
Lewis Terman has Capricorn zodiac sign and Earth element based on western astrology
Roman numeral of Lewis Terman birthday is XV.I.MDCCCLXXVII
Lewis Terman's birthstone is Garnet
Lewis Terman's birth flower is Carnation that symbolize fascination, distinction & love
Lewis Terman age in year is 148 years old
Lewis Terman age in month is 1776 months old
Lewis Terman age in day is 54069 days old
Lewis Terman age in hour is 1297656 hours old
Lewis Terman age in minute is 77859360 minutes old
Lewis Terman age in second is 4671561600 seconds old
Next Lewis Terman birthday is on Thursday, January 15th 2026
Lewis Terman age in next birthday (2026) is 149 years old

Historical Events on Lewis Terman Birthday (January 15)

Below are historical events that coincided with Lewis Terman's birthday including important historical events as well as births and deaths of historical figures.

Year	Event
1991	The United Nations deadline for the withdrawal of Iraqi forces from occupied Kuwait expires, preparing the way for the start of Operation Desert Storm.
1991	Elizabeth II, in her capacity as Queen of Australia, signs letters patent allowing Australia to become the first Commonwealth realm to institute its own Victoria Cross in its honours system.
2001	Wikipedia, a free wiki content encyclopedia, goes online.
2005	ESA's SMART-1 lunar orbiter discovers elements such as calcium, aluminum, silicon, iron, and other surface elements on the Moon.
2009	US Airways Flight 1549 ditches safely in the Hudson River after the plane collides with birds less than two minutes after take-off. This becomes known as "The Miracle on the Hudson" as all 155 people on board were rescued.
2013	A train carrying Egyptian Army recruits derails near Giza, Greater Cairo, killing 19 and injuring 120 others.
2015	The Swiss National Bank abandons the cap on the Swiss franc's value relative to the euro, causing turmoil in international financial markets.
2016	The Kenyan Army suffers its worst defeat ever in a battle with Al-Shabaab Islamic insurgents in El-Adde, Somalia. An estimated 150 Kenyan soldiers are killed in the battle.
2018	British multinational construction and facilities management services company Carillion went into liquidation – officially, "the largest ever trading liquidation in the UK"
2019	Somali militants attack the DusitD2 hotel in Nairobi, Kenya killing at least 21 people and injuring 19.
2019	Theresa May's UK government suffers the biggest government defeat in modern times, when 432 MPs voting against the proposed European Union withdrawal agreement, giving her opponents a majority of 230.
2020	The Japanese Ministry of Health, Labour and Welfare confirms the first case of COVID-19 in Japan.
2021	A 6.2-magnitude earthquake strikes Indonesia's Sulawesi island killing at least 105 and injuring 3,369 people.
2022	The Hunga Tonga-Hunga Haʻapai volcano erupts, cutting off communications with Tonga and causing a tsunami across the Pacific.
2023	Yeti Airlines Flight 691 crashes near Pokhara International Airport, of the 72 persons on board, no one is believed to have survived.
1988	The birth of Daniel Caligiuri, German footballer
1988	The birth of Skrillex, American DJ and producer
1989	The birth of Alexei Cherepanov, Russian ice hockey player (d. 2008)
1989	The birth of Nicole Ross, American Olympic foil fencer
1990	The birth of Robert Trznadel, Polish footballer
1991	The birth of Marc Bartra, Spanish footballer
1991	The birth of Nicolai Jørgensen, Danish footballer
1991	The birth of Darya Klishina, Russian long jumper
1991	The birth of James Mitchell, Australian basketball player
1992	The birth of Joël Veltman, Dutch footballer
1993	The birth of Kadeem Allen, American basketball player
1996	The birth of Dove Cameron, American actress and singer
1996	The birth of Deebo Samuel, American football player
1998	The birth of Alexandra Eade, Australian artistic gymnast
2004	The birth of Grace VanderWaal, American singer-songwriter
2014	The death of John Dobson, Chinese-American astronomer and author (b. 1915)
2014	The death of Roger Lloyd-Pack, English actor (b. 1944)
2015	The death of Ervin Drake, American songwriter and composer (b. 1919)
2015	The death of Kim Fowley, American singer-songwriter, producer, and manager (b. 1939)
2015	The death of Ray Nagel, American football player and coach (b. 1927)
2016	The death of Francisco X. Alarcón, American poet and educator (b. 1954)
2016	The death of Ken Judge, Australian footballer and coach (b. 1958)
2016	The death of Manuel Velázquez, Spanish footballer (b. 1943)
2017	The death of Jimmy Snuka, Fijian professional wrestler (b. 1943)
2018	The death of Dolores O'Riordan, Irish pop singer (b. 1971)
2019	The death of Carol Channing, American actress (b. 1921)
2019	The death of Ida Kleijnen, Dutch chef (b. 1936)
2020	The death of Rocky Johnson, Canadian professional wrestler (b. 1944)
2020	The death of Lloyd Cowan, British athlete and coach (b. 1962)
2022	The death of Alexa McDonough, first female politician to lead a major provincial political party in Canada, former leader of the federal New Democratic Party. (b. 1944)

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