Bernhard Riemann
Mathematician and creator of Riemann surfaces
A mathematician contributed significantly to the fields of analysis, differential geometry, and number theory. Riemann introduced concepts such as Riemann surfaces and Riemannian geometry, which laid the groundwork for modern mathematical analysis and theoretical physics. The Riemann Hypothesis, a conjecture regarding the distribution of prime numbers, remains one of the most important unsolved problems in mathematics. Riemann's methods also influenced later developments in complex analysis and topology.
Introduced the Riemann Hypothesis
Developed Riemann surfaces
Laid foundations for Riemannian geometry
Other People Born on September 17th
Charles the Simple
Frankish king and ruler of West Francia
Born
September 17th, 879 1146 years ago
Died
October 7th, 929 1096 years ago — 50 years old
Ruler of West Francia, held the title of King from 898 until death in 929. Succeeded his father, Louis the Stammerer. Initially faced challenges from local nobility and Viking invasions. Achieved a significant diplomatic agreement with the Viking leader Rollo, leading to the Treaty of Saint-Clair-sur-Epte, which granted lands to Rollo in exchange for loyalty and cessation of raids. His reign saw the continuation of fragmentation within the Carolingian Empire.
Continue ReadingAlfred Carpenter
Admiral, Victoria Cross recipient
Born
September 17th, 1881 144 years ago
Died
December 27th, 1955 70 years ago — 74 years old
An English admiral served in the Royal Navy during significant conflicts. Played a crucial role in World War I and demonstrated exceptional bravery, leading to the receipt of the Victoria Cross for valiant actions in battle. Carpenter's military service included commanding various vessels and participating in strategic operations that were pivotal to naval engagements. Contributions to naval tactics and leadership during wartime bolstered the effectiveness of the Royal Navy.
Continue ReadingSophie Howard
Scottish footballer and defender
Born
September 17th, 1993 32 years ago
Played as a defender in women's football. Played for the Scottish national team and clubs including Glasgow City and West Ham United. Contributed to club successes in league competitions and earned caps representing Scotland in international matches.
Continue ReadingMarthinus Wessel Pretorius
South African politician and general
Born
September 17th, 1819 206 years ago
Died
May 19th, 1901 124 years ago — 81 years old
A prominent general and statesman, this individual became the first President of the South African Republic in 1857, significantly shaping the early governance of the republic. Originally from the Cape Colony, engagement in the Great Trek led to participation in the establishment of Boer settlements in the interior of South Africa. Leadership during the Zulu Wars and defense of Boer territories highlighted military capabilities. His presidency included efforts to consolidate the political structure and address territorial disputes. He remained an influential figure in the establishment of a Boer government and in the political landscape of the region until his death in 1901.
Continue ReadingOrlando Cepeda
Baseball player, 1967 NL MVP
Born
September 17th, 1937 88 years ago
Died
June 28th, 2024 1 years ago — 86 years old
Born in Puerto Rico, a baseball player achieved prominence in Major League Baseball, playing primarily as a first baseman and outfielder. Debuted in 1958 with the San Francisco Giants and became a critical part of the team. Won the National League Most Valuable Player Award in 1967 while playing for the St. Louis Cardinals. Helped lead the Cardinals to a World Series championship in 1967. The player was selected for the All-Star Game multiple times during a successful career that lasted nearly two decades. After retirement, contributed to baseball through various roles, including coaching and mentoring young players.
Continue ReadingWilliam Grut
Swedish pentathlete, Olympic Champion
Born
September 17th, 1914 111 years ago
Died
November 20th, 2012 13 years ago — 98 years old
Born in Sweden, an accomplished pentathlete competed in the modern pentathlon events. Achieved notable success during the 1948 Summer Olympics held in London, where secured a gold medal. Participated in the 1952 Summer Olympics in Helsinki, finishing in a commendable position. Contributed to the sport as an athlete over the years, representing Sweden in various international championships.
Continue ReadingOther People Who Died on July 20th
Calouste Gulbenkian
Businessman and philanthropist
Born
March 23rd, 1869 157 years ago
Died
July 20th, 1955 70 years ago — 86 years old
Born in 1869, a Turkish-Armenian businessman played a significant role in the development of the oil industry in the Middle East. Established the Turkish Petroleum Company in 1912, which later became part of the Iraq Petroleum Company. Founded the Gulbenkian Foundation in 1956, which focuses on culture, education, and humanitarian activities. Contributed substantially to various charitable causes and fostered cultural enrichment across the globe, particularly in Portugal, where he spent his later years.
Continue ReadingGavrila Derzhavin
Russian poet and statesman
Born
July 14th, 1743 282 years ago
Died
July 20th, 1816 209 years ago — 73 years old
Born in 1743, a prominent figure in Russian literature and politics, contributed significantly to the development of the Russian language and poetry. Served in various governmental roles, including as a senator and appointed governor of Saint Petersburg. His poetry combined philosophical and lyric elements, garnering admiration from contemporaries and later generations. The ode 'Felitsa' remains one of the most recognized works, illustrating his mastery of poetic form and emotional depth.
Continue ReadingVictor G. Atiyeh
American politician and Governor of Oregon
Born
February 20th, 1923 103 years ago
Died
July 20th, 2014 11 years ago — 91 years old
Served as the 32nd governor of Oregon from 1979 to 1987. Focused on economic development and job creation during time in office. Prior to governorship, held positions in the Oregon State Senate, including Senate Minority Leader. Instrumental in implementing budget reforms and improving state infrastructure.
Continue ReadingLucian Freud
Painter renowned for intense portraits
Born
December 8th, 1922 103 years ago
Died
July 20th, 2011 14 years ago — 88 years old
Born in 1922, this painter developed a unique style characterized by exploration of the human figure and psychological depth. Training under various artists, he synthesized influences from Expressionism and the British figurative tradition. Freud’s works often depicted close family and friends, utilizing thick, impasto layers of paint to illuminate their emotional states. The artist's most significant acclaim came with various exhibitions, including a prominent showcase at the Tate Gallery in London. Freud's methodologies emphasized long sitting sessions with his subjects, fostering an environment of intimacy. His painting, 'Benefits Supervisor Sleeping,' fetched a notable price at auction, establishing a record for a living artist at the time. Throughout his career, he faced challenges in the art industry but continued to influence contemporary figurative painting until his passing in 2011.
Continue ReadingPierre Fabre
Pharmacist, founder of Laboratoires Pierre Fabre
Born
April 16th, 1926 99 years ago
Died
July 20th, 2013 12 years ago — 87 years old
A pharmacist established Laboratoires Pierre Fabre, a major player in the pharmaceutical and dermo-cosmetics industry. Utilized expertise in herbal medicine to develop innovative products, merging science and nature. Focus grew on dermatological solutions, leading to the creation of a wide range of skincare products under various brands. Expanded the company into a global entity while retaining a strong commitment to research and development.
Continue ReadingJerry Miller
Musician and guitarist, co-founded Moby Grape
Born
July 10th, 1943 82 years ago
Died
July 20th, 2024 1 years ago — 81 years old
An American singer-songwriter and guitarist, contributed to the music scene in the 1960s as a founding member of the band Moby Grape. Moby Grape's self-titled debut album, released in 1967, featured a blend of rock, country, and blues, garnering critical acclaim. The band's innovative sound and harmonies placed them among the influential groups of the era. After Moby Grape, pursued a solo career and collaborated with various artists, continuing to perform live and record music, showcasing a commitment to artistic expression throughout the decades.
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