Gerhard Ringel
Mathematician known for graph theory contributions
Born
1919
107 years ago
Died
Category
Scientists & Innovators
Country
Austria
Links & References
Austrian mathematician contributed significantly to the fields of graph theory and topology. Held a position at the University of Vienna and published numerous papers advancing the understanding of combinatorial structures. Conducted research on the Ringel-Kotzig conjecture and worked on topics related to map colorings. Played a key role in the development of the mathematical theories related to these areas, influencing subsequent studies and applications in mathematics.
Contributed to graph theory
Worked on the Ringel-Kotzig conjecture
Published numerous academic papers
Other People Who Died on June 24th
Tomislav Ivić
Football coach, UEFA Cup winner
Born
June 30th, 1933 92 years ago
Died
June 24th, 2011 14 years ago — 77 years old
A prominent football coach and manager, led several clubs across Europe. Achievements include notable tenures at European clubs such as Ajax, Porto, and Olympique de Marseille. Managed the Yugoslavia national team and achieved considerable success at club level, particularly in domestic leagues. Secured the UEFA Cup with Porto in 2003. Distinguished for tactical acumen and ability to develop players.
Continue ReadingAndreas Vokos Miaoulis
Greek admiral and politician
Born
May 20th, 1769 256 years ago
Died
June 24th, 1835 190 years ago — 66 years old
Born in 1769, played a significant role in the Greek War of Independence. Excelled as an admiral in the Greek fleet, leading naval engagements against the Ottoman Empire. Participated in the critical Battle of Navarino in 1827, which was pivotal for Greek naval supremacy. After the war, served as a prominent political figure, involved in Greece's early governance and political structures.
Continue ReadingSarah Orne Jewett
American novelist and short story writer
Born
September 3rd, 1849 176 years ago
Died
June 24th, 1909 116 years ago — 59 years old
An American novelist and short story writer emerged in the late 19th century. She wrote predominantly about New England life, capturing the experiences of women and rural communities. Works include "The Country of the Pointed Firs," a prominent novella that showcases her detailed character studies and descriptions of rural Maine. Jewett's writing reflects her fascination with the landscape and the intricate connections between people and the environment.
Continue ReadingThomas McKean
American lawyer and 2nd Governor of Pennsylvania
Born
March 19th, 1734 292 years ago
Died
June 24th, 1817 208 years ago — 83 years old
Born in 1734, this individual served as the second Governor of Pennsylvania. A prominent lawyer before entering politics, significant contributions were made during the American Revolution as a signatory of the Declaration of Independence. Played a crucial role in the governance of Pennsylvania during its formative years, implementing various legislative reforms. Later served as Chief Justice of Pennsylvania, influencing the legal landscape of the state. Also took part in the Constitutional Convention as a delegate, contributing to the foundation of the nation.
Continue ReadingGeorge Leake
Politician, 3rd Premier of Western Australia
Born
December 3rd, 1856 169 years ago
Died
June 24th, 1902 123 years ago — 45 years old
Held the position of Premier during a crucial period in Western Australia's development. Advocated for various infrastructural projects aimed at boosting the state's economy and improving public services. His tenure was marked by efforts to enhance education and transport within Western Australia. Oversaw policies that affected land distribution and immigration, impacting the growth of the population and settlement in the region.
Continue ReadingClarence Campbell
Ice hockey referee and player
Born
July 9th, 1905 120 years ago
Died
June 24th, 1984 41 years ago — 78 years old
A prominent figure in ice hockey, contributed significantly as both a player and a referee. Played for the Edmonton Mercurys and represented Canada at the 1936 Winter Olympics, securing a gold medal. Transitioned to officiating, serving as a referee in the National Hockey League (NHL) for over three decades. Served as president of the NHL from 1946 to 1977, influencing the game's development and policies.
Continue Reading