Donald Metcalf
Physiologist and immunologist
Born
1929
97 years ago
Died
Category
Scientists & Innovators
Country
Australia
Links & References
Contributed to the understanding of hematopoiesis and immune system development. Conducted significant research on colony-stimulating factors, which are critical for the development of blood cells. His work provided insights into treatments for leukemia and other blood disorders. Contributed to the establishment of the field of developmental immunology, influencing both basic and applied research in the area.
Discovered colony-stimulating factors
Pioneered research in blood cell development
Contributed to treatments for leukemia
Other People Who Died on December 15th
Alp Arslan
Seljuk Sultan and military leader
Born
January 20th, 1029 997 years ago
Died
December 15th, 1072 953 years ago — 43 years old
Ruled as the second sultan of the Seljuk Empire from 1063 until 1072. Expanded the empire's territory significantly, securing victories against both Byzantine and Fatimid forces. His leadership during the Battle of Manzikert in 1071 led to a decisive defeat of Byzantium, paving the way for Turkish settlement in Anatolia. Alp Arslan was characterized by a commitment to Islamic unity and governance based on justice and equity.
Continue ReadingKeith Arbuthnott
Scottish soldier and peer
Born
August 21st, 1897 129 years ago
Died
December 15th, 1966 59 years ago — 69 years old
Born in 1897, served in the British Army during World War I and World War II. Advanced to the rank of Major General. Involved in military operations with notable leadership during key campaigns. Held the title of 15th Viscount of Arbuthnott.
Continue ReadingWilfred Kitching
General of The Salvation Army
Born
August 22nd, 1893 133 years ago
Died
December 15th, 1977 48 years ago — 84 years old
Served as the 7th General of The Salvation Army from 1963 until retirement in 1974. Held a prominent leadership role within the organization, guiding its mission and initiatives during a period of significant change. Focused on expanding outreach to communities in need and strengthening the organization's global presence. Oversaw various programs aimed at social welfare and spiritual support, and promoted the core principles of the Salvation Army.
Continue ReadingJoseph Martin Kraus
Composer of symphonies and operas
Born
June 20th, 1756 270 years ago
Died
December 15th, 1792 233 years ago — 36 years old
Born in 1756, a German-Swedish composer and educator. Studied in Germany and later moved to Sweden, where he became prominent in the classical music scene. Composed symphonies, concertos, and operas. Worked as a court composer for King Gustav III of Sweden, influencing the cultural landscape of the time. His music reflected the styles of the classical era, incorporating both German and Italian elements. Kraus's works were performed during his lifetime, and he gained recognition for his contributions to the music of the 18th century. He passed away in 1792, leaving behind a significant body of work that has since been rediscovered and appreciated in the modern era.
Continue ReadingHeinz Wolff
Physiologist and engineer, Wolff's Periodic Table
Born
April 29th, 1928 98 years ago
Died
December 15th, 2017 8 years ago — 89 years old
A physiologist and engineer, contributed significantly to the fields of physiology and biomedical engineering. Served as a professor at Brunel University in London and was a prominent figure in promoting science education through television programs. Developed the Wolff's Periodic Table as a tool in psychophysics and engineering. His work focused on the relationship between physiology and engineering principles.
Continue ReadingKeith Magnuson
Ice hockey player and coach, Chicago Blackhawks
Born
April 27th, 1947 79 years ago
Died
December 15th, 2003 22 years ago — 56 years old
Played professional ice hockey primarily as a defenseman in the National Hockey League (NHL) for the Chicago Blackhawks from 1969 to 1979. Served as team captain during his time with the Blackhawks. Transitioned into coaching after retirement, leading various junior leagues and NHL teams. Inducted into the Chicago Sports Hall of Fame for contributions to the sport.
Continue Reading