Cécile DeWitt-Morette
Mathematician and physicist in quantum theory
Born
Died
2017
9 years ago — 95 years old
Category
Scientists & Innovators
Country
France
Links & References
A French mathematician and physicist specialized in quantum gravity. Played a crucial role in the development of quantum field theory and mathematical physics. Worked on the mathematical formalism of general relativity and contributed significantly to the understanding of quantum mechanics. Served as a professor and influenced numerous students through teaching and mentorship. Played an important role in various scientific committees and organizations.
Developed the concepts in quantum gravity
Contributed to the mathematical formalism of general relativity
Other People Born on December 21st
Anthony Powell
English soldier and author
Born
December 21st, 1905 120 years ago
Died
March 28th, 2000 26 years ago — 94 years old
Served in the British Army during World War II. Began writing novels after the war, with a significant focus on English society. Authored the twelve-volume work 'A Dance to the Music of Time,' which explored themes of time, memory, and the passage of life. Received various literary accolades during a prolific writing career, contributing essays and criticism as well.
Continue ReadingJoe Paterno
American football coach at Penn State
Born
December 21st, 1926 99 years ago
Died
January 22nd, 2012 14 years ago — 85 years old
A college football coach, led the Penn State Nittany Lions for 46 seasons. Achieved the most wins in NCAA Division I football history at the time of retirement. Coached the team to two national championships and numerous bowl game victories. Developed a reputation for his commitment to academic integrity and player development throughout his tenure.
Continue ReadingGustave Kahn
French poet and literary critic
Born
December 21st, 1859 166 years ago
Died
September 5th, 1936 89 years ago — 76 years old
Born in 1859, this individual contributed significantly to French poetry and literary criticism. Active during the late 19th and early 20th centuries, worked with the Symbolist movement and played a critical role in the evolution of modern poetry. Editored important literary reviews and published various poetry collections. Engaged in promoting the works of contemporary poets and critics, influencing the literary landscape of the time.
Continue ReadingJoseph Carruthers
Australian politician, Premier of NSW
Born
December 21st, 1857 168 years ago
Died
December 10th, 1932 93 years ago — 74 years old
Served as the 16th Premier of New South Wales from 1904 to 1907. Contributed to the development of the state's infrastructure and economic policies. Participated actively in the establishment of a public railway system, promoting transport and trade. Advocated for educational reforms. Held membership in various parliamentary committees, influencing legislative progress.
Continue ReadingJosh Gibson
Baseball player with Negro League standout
Born
December 21st, 1911 114 years ago
Died
January 20th, 1947 79 years ago — 35 years old
Played as a catcher for the Homestead Grays and the Pittsburgh Crawfords. Regarded as one of the greatest power hitters in baseball history during the Negro Leagues. Recorded an estimated 800 home runs over his career, though official statistics remain incomplete due to the era in which he played. Inducted into the National Baseball Hall of Fame in 1972, recognizing his contributions to the sport and excellence on the field. Played in several All-Star games, showcasing talent that transcended barriers in the sport.
Continue ReadingCharlie McAvoy
Ice hockey player for Boston Bruins
Born
December 21st, 1997 28 years ago
Professional ice hockey player played defense for the Boston Bruins in the National Hockey League (NHL). Drafted by the Bruins in the first round of the 2016 NHL Entry Draft. Contributed to the team reaching the Stanley Cup Final in 2019 and participated in multiple playoff campaigns. Served as a key player on the defensive line, known for strong skating and passing skills.
Continue Reading