Ali ibn Muhammad ibn al-Walid
Dāʿī al-Muṭlaq of Tayyibi Isma'ilism
Born
None
None years ago
Died
Category
Leaders & Politicians
Country
Yemen
Links & References
Born around 1128, served as Dāʿī al-Muṭlaq for the Tayyibi Isma'ilism sect, providing leadership and guiding followers through challenging times. Presided over significant doctrinal developments and community organization. Death occurred on December 21, 1215.
Led the Tayyibi Isma'ilism sect
Oversaw the spread of Isma'ili teachings
Strengthened community structures
Other People Who Died on December 21st
Edwin G. Krebs
American biochemist, Nobel Prize winner
Born
June 6th, 1918 108 years ago
Died
December 21st, 2009 16 years ago — 91 years old
A prominent figure in biochemistry contributed to understanding the regulation of enzymes and cellular processes. Conducted research on the protein kinase cascade and discovered reversible protein phosphorylation. This research laid the foundation for the field of signal transduction in cells. Held a faculty position at the University of Washington for many years and served as chair of the biochemistry department. Received the Nobel Prize in Physiology or Medicine in 1992 for work on signal transduction in cells.
Continue ReadingClaude Champagne
Canadian composer and violinist
Born
May 27th, 1891 135 years ago
Died
December 21st, 1965 60 years ago — 74 years old
Born in 1891, this individual was a prominent Canadian composer, violinist, and pianist. He studied at the Conservatoire de Paris and became instrumental in the development of Canadian classical music. The composition style blended French influences with Canadian themes. Contributions to music included innovative works that showcased Canadian cultural elements. Champagne held academic positions, teaching composition and music theory at various institutions. His work extended to the realm of arranging, with a focus on traditional Quebecois music. The legacy includes numerous compositions for orchestra, chamber ensembles, and solo instruments.
Continue ReadingWładysław Witwicki
Polish psychologist and philosopher
Born
April 30th, 1878 148 years ago
Died
December 21st, 1948 77 years ago — 70 years old
A prominent psychologist and philosopher from Poland, contributed significantly to the fields of psychology and philosophy. Worked extensively as a translator and historian, particularly focusing on philosophy and art. Engaged in artistic endeavors that highlighted the intersection of psychology and creative expression. His research delved into the philosophical underpinnings of art, exploring how these concepts relate to human psychology. Developed a body of work that emphasized the importance of understanding psychological processes in the appreciation of art and culture.
Continue ReadingStella Adler
Actress and drama teacher
Born
February 10th, 1901 125 years ago
Died
December 21st, 1992 33 years ago — 91 years old
An influential actress and educator, contributions to the field of acting were substantial. Studied under Stanislavski in Moscow. Founded the Stella Adler Studio of Acting in New York City. Championed the importance of action and imagination. Worked with notable actors and acted in productions such as "The Threepenny Opera" and "Streetcar Named Desire." Played a vital role in the development of Method Acting in the United States.
Continue ReadingGeorge S. Patton
American General during World War II
Born
November 11th, 1885 140 years ago
Died
December 21st, 1945 80 years ago — 60 years old
A prominent American general during World War II, played a crucial role in the European Theater of the conflict. Commanded the U.S. Third Army and led operations in the Normandy landings. Developed a reputation for aggressive tactics and rapid armored advancement. His leadership was pivotal in several key battles, including the Battle of the Bulge and the liberation of France.
Continue ReadingFrank B. Kellogg
U.S. Secretary of State, Nobel laureate
Born
December 22nd, 1856 169 years ago
Died
December 21st, 1937 88 years ago — 80 years old
American lawyer and politician served as the 45th United States Secretary of State. Played a significant role in international diplomacy and contributed to the negotiation of the Kellogg-Briand Pact in 1928, which aimed to eliminate war as a tool of national policy. This work led to the Nobel Peace Prize in 1929. Held various public offices throughout a long career, including serving as a U.S. senator from Minnesota and as the U.S. Ambassador to Great Britain.
Continue Reading