Boris Delaunay
Mathematician known for Delaunay triangulation
Born
1890
136 years ago
Died
Category
Scientists & Innovators
Country
Russia
Links & References
Contributed significantly to mathematics, particularly in topology and computational geometry. Developed the Delaunay triangulation, a fundamental structure in geometry that maximizes the minimum angle of triangles. Published works on the properties of polyhedra and Voronoi diagrams. Held a professorship and contributed to the education of future mathematicians.
Developed Delaunay triangulation
Contributed to Voronoi diagrams
Published significant mathematical works
Other People Who Died on July 17th
Robina Nicol
New Zealand photographer and suffragist
Born
June 7th, 1861 164 years ago
Died
July 17th, 1942 83 years ago — 81 years old
Pioneered women's rights in New Zealand through activism and photography. Contributed to the suffrage movement, advocating for women's voting rights. Worked as a photographer, capturing significant moments and portraits of the era. Participated in various organizations promoting equality and social reforms.
Continue ReadingMarie Sophie Hingst
Historian and Holocaust descendant blogger
Born
October 20th, 1987 38 years ago
Died
July 17th, 2019 6 years ago — 31 years old
Engaged in historical research and maintained a blog that discussed historical topics. Claimed descent from Holocaust survivors, which later generated significant controversy due to the inaccuracy of this claim. This assertion drew attention to the discussions around personal narratives related to historical events. The situation sparked debates about authenticity and representation in historical discourse.
Continue ReadingLarry Keith
American actor known for soap operas
Born
1931 95 years ago
Died
July 17th, 2010 15 years ago — 79 years old
This actor had a significant career in television, particularly recognized for roles in soap operas. One of the most notable performances occurred in the soap opera 'All My Children', where a memorable role was portrayed. Another prominent series was 'The Edge of Night', further solidifying a reputation in the genre. The actor also made guest appearances in various prime-time television shows and plays, showcasing a versatility in performance across different platforms.
Continue ReadingThomas McIlwraith
Politician and 8th Premier of Queensland
Born
May 17th, 1835 190 years ago
Died
July 17th, 1900 125 years ago — 65 years old
Born in Scotland, later migrated to Australia. Served as the 8th Premier of Queensland, holding office from 1879 to 1880 and again from 1883 to 1888. Played a key role in the development of the state's railway system, advocating for infrastructure improvements. Engaged in effective land reform policies. Contributed to the expansion of Queensland's economy through various initiatives.
Continue ReadingJúlio Redecker
Brazilian politician and legislator
Born
1956 70 years ago
Died
July 17th, 2007 18 years ago — 51 years old
Served as a federal deputy in Brazil from 1995 until 2007. Played a significant role in Brazilian politics, representing the state of Rio Grande do Sul. His legislative focus included infrastructure and transport issues. Redecker was also a member of the Brazilian Democratic Movement.
Continue ReadingEdward Heath
Politician, Prime Minister (1970-74)
Born
July 9th, 1916 109 years ago
Died
July 17th, 2005 20 years ago — 89 years old
Served as the Prime Minister of the United Kingdom from 1970 to 1974. Led the Conservative Party and oversaw significant events such as the UK's entry into the European Economic Community in 1973. Implemented various domestic policies and reforms during tenure. After leaving office, continued to be active in politics and public life.
Continue Reading