Mary Calkins
Philosopher and psychologist
Born
Died
1930
96 years ago — 67 years old
Category
Thinkers & Philosophers
Country
United States
Links & References
Contributions to psychology included the development of paired-association techniques. Established the first psychology laboratory at a women's college, Wellesley College. Conducted extensive research in self-psychology, emphasizing the importance of the self in the psychological experience. Authored several influential texts, including 'Introduction to Psychology' and 'The Persistent Problems of Philosophy'.
Developed paired-association technique
Established first women's psychology lab at Wellesley College
Wrote 'Introduction to Psychology'
Other People Born on March 30th
Erhard Milch
German field marshal and aviation leader
Born
March 30th, 1892 134 years ago
Died
January 25th, 1972 54 years ago — 79 years old
A prominent figure in the Luftwaffe, held the rank of field marshal during World War II. Contributed to the development of aircraft and logistics in the German military. Played a significant role in the organization and expansion of the air forces throughout the conflict. His leadership emphasized the importance of strategic air power in warfare.
Continue ReadingBrooke Astor
Philanthropist and socialite
Born
March 30th, 1902 124 years ago
Died
August 13th, 2007 18 years ago — 105 years old
Born in 1902, this American philanthropist and socialite was a prominent figure in New York City society. She managed the affairs of her late husband, who was a wealthy businessman, and dedicated her life to numerous charitable causes, especially in education and the arts. Under her leadership, the Astor Foundation provided substantial funding to various institutions, transforming the landscape for many nonprofits. Known for her elegance and social connections, she became a key figure in various fundraising efforts and events.
Continue ReadingJózef Marcinkiewicz
Polish soldier and mathematician
Born
March 30th, 1910 116 years ago
Died
1940 86 years ago — 30 years old
A soldier and mathematician, contributed to the field of mathematics through research and teaching. Involved in military activities during World War II, participating in the defense of Poland. Later became an academic, focusing on various mathematical theories, particularly in functional analysis and topology. Marcinkiewicz's work was influential in the development of certain mathematical concepts, and he is remembered for both his military and academic efforts.
Continue ReadingShi Jingtang
Emperor of Later Jin dynasty
Born
March 30th, 892 1134 years ago
Died
July 28th, 942 1083 years ago — 50 years old
Ruled as the emperor of the Later Jin dynasty from 936 until his death in 942. Ascended the throne after overthrowing the Later Tang dynasty, which marked a significant transition in Chinese history during the Five Dynasties and Ten Kingdoms period. His reign is characterized by military maneuvers and consolidation of power, as well as struggles against rival states. Shi established the dynasty as a key player in regional politics, although it faced numerous challenges from other factions.
Continue ReadingWasim Sajjad
Pakistani lawyer, politician, President
Born
March 30th, 1941 85 years ago
Born in 1941, served as the President of Pakistan on two occasions, first from 1990 to 1993 and then from 1993 to 1993. Apart from politics, contributed to the legal field in Pakistan, becoming a prominent lawyer. Involved in various political roles throughout the years, including serving in the Senate and holding key positions in different political parties. Played a significant role in formulating policies during tenures as President.
Continue ReadingRobert Badinter
French lawyer and Minister of Justice
Born
March 30th, 1928 98 years ago
Died
2024 2 years ago — 96 years old
A prominent lawyer and politician, served as the French Minister of Justice from 1981 to 1986. Played a key role in the abolition of the death penalty in France, advocating for legal reform and human rights. Contributed to the establishment of the law on personal data protection, which enhanced individual privacy rights. Badinter has also been involved in various legal and human rights organizations throughout his career.
Continue Reading