Willebrord Snell
Dutch astronomer and mathematician
Born
Died
Category
Scientists & Innovators
Country
Netherlands
Links & References
Contributions to astronomy and mathematics included formulating laws of refraction and providing the foundation for the field of trigonometry. Published 'Hypothesis Cosmica' which addressed celestial mechanics. Worked on the accurate measurement of latitude and developed scientific instruments for astronomical observations.
Developed Snell's Law of refraction
Contributed to trigonometric concepts
Published astronomical works
Other People Born on June 13th
Gnaeus Julius Agricola
Roman general and governor of Britain
Born
June 13th, 40 1985 years ago
Died
August 23rd, 93 1932 years ago — 53 years old
Served as a Roman general and governor in Britain during the first century AD. Agricola implemented military campaigns that expanded Roman control in the region. He held the position of governor from 77 to 84 AD, leading to significant military victories. His efforts contributed to the incorporation of Britain into the Roman Empire, including the establishment of forts and roads. Agricola's strategies and tactics in battle were documented by the Roman historian Tacitus in a biography.
Continue ReadingRyan Mason
English footballer and manager
Born
June 13th, 1991 34 years ago
Played as a midfielder, beginning career at Tottenham Hotspur. Achieved appearances in the Premier League and won the 2014 UEFA European Under-21 Championship with the England U21 team. Transitioned into management following retirement due to injury, taking charge of Hull City in 2022.
Continue ReadingTaejong of Joseon
Joseon Dynasty king, founder of dynastic rule
Born
June 13th, 1367 658 years ago
Died
1422 603 years ago — 55 years old
Became the third king of the Joseon Dynasty after usurping the throne in 1400. Implemented significant reforms that strengthened the power of the monarchy and reduced the influence of the noble class. Established a centralized bureaucracy that improved governance. Promoted Confucianism as the state ideology and supported education through the establishment of schools. His reign was marked by efforts to consolidate power and defend against external threats.
Continue ReadingInfanta Cristina Federica of Spain
Spanish Royalty and Philanthropist
Born
June 13th, 1965 60 years ago
Born into Spanish royalty, one of the significant roles included serving as the Director of the non-profit organization Mapfre Foundation. Engaged in various philanthropic activities, the focus was on education, culture, and social welfare. Attended the University of Massachusetts Amherst, where studies centered on economics and business, contributing to expertise in organizational leadership. Part of the royal family, maintaining public duties related to culture and philanthropy. Associated with notable public events representing the Spanish monarchy.
Continue ReadingDaniel Mortimer
Rugby league player with NRL titles
Born
June 13th, 1989 36 years ago
A rugby league player from Australia, competed in the National Rugby League (NRL) primarily as a halfback. Played for several teams, including the Sydney Roosters and Parramatta Eels. Contributed to his teams' successes with strategic play and skillful execution on the field. Achieved significant recognition in the league during his active years, contributing to winning NRL premierships.
Continue ReadingSerge Lemoyne
Canadian painter known for vibrant works
Born
June 13th, 1941 84 years ago
Died
July 12th, 1998 27 years ago — 57 years old
Born in 1941, a Canadian painter focused on vibrant and colorful abstract works. His artistic style reflects a blend of figuration and abstraction, creating a unique visual language. Lemoyne's career included contributions to various exhibitions, showcasing artwork that explored themes of identity and culture. He gained recognition in the Canadian art scene through his participation in group and solo exhibitions over several decades, establishing a significant presence within contemporary art.
Continue ReadingOther People Who Died on October 30th
Frederick I of Württemberg
Duke and King of Württemberg
Born
1754 271 years ago
Died
October 30th, 1816 209 years ago — 62 years old
Ruled as Duke of Württemberg from 1797 to 1806 and as King from 1806 until death in 1816. Initiated numerous reforms in administration and the military. Fostered cultural development and education. Established the University of Tübingen as a leading academic institution. Engaged in alliances during the Napoleonic Wars, transitioning Württemberg from a duchy to a kingdom.
Continue ReadingBob Geigel
Wrestler and promoter for NWA
Born
October 1st, 1924 101 years ago
Died
October 30th, 2014 11 years ago — 90 years old
Started a wrestling career in the early 1950s, competing in the National Wrestling Alliance (NWA). Promoted wrestling events in the Midwest and became a significant figure in the Kansas City wrestling scene. Held the NWA Central States Heavyweight Championship multiple times. Transitioned into promoting wrestling shows and helped develop local talent.
Continue ReadingPoggio Bracciolini
Italian scholar and translator of classics
Born
February 11th, 1380 645 years ago
Died
October 30th, 1459 566 years ago — 79 years old
Born in 1380, a prominent Italian scholar and translator, contributed significantly to the recovery of classical texts during the Renaissance. Worked in various capacities in the papal court and served as a notary for Pope John XXIII. Translated and preserved many manuscripts of ancient Roman literature, aiding in the revival of the classics. Played a key role in the intellectual movement that emphasized the value of classical antiquity and humanism.
Continue ReadingCharles Tupper
Canadian Physician and Prime Minister
Born
July 2nd, 1821 204 years ago
Died
October 30th, 1915 110 years ago — 94 years old
Served as the 6th Prime Minister of Canada from 1896 to 1896. Was a key figure in the Confederation of Canada, advocating for the unification of the provinces. Worked as a physician before entering politics, holding various roles including Minister of Public Works. Participated in the establishment of Canadian policies and infrastructure.
Continue ReadingJohn Woodruff
American middle-distance runner, Olympian
Born
July 5th, 1915 110 years ago
Died
October 30th, 2007 18 years ago — 92 years old
Competed in middle-distance running, specifically the 800 meters. Won a gold medal at the 1936 Berlin Olympics. After his athletic career, served in the U.S. Army and achieved the rank of commander. Contributed to various community initiatives later in life. Built a legacy as both an athlete and a leader.
Continue ReadingRamon Novarro
Actor known for 'Ben-Hur' and 'The Student Prince'
Born
February 6th, 1899 126 years ago
Died
October 30th, 1968 57 years ago — 69 years old
Born in Mexico, Novarro became a significant figure in early Hollywood, transitioning from silent films to talkies. Gained prominence in the 1925 film 'Ben-Hur,' where his performance received acclaim. Portrayed leading roles in several films throughout the 1920s and 1930s, including 'The Student Prince,' which showcased his singing abilities and reinforced his status as a popular star of the era. Apart from acting, directed several films during his career. Novarro's contributions to cinema reflected the changing tastes of audiences in the early 20th century.
Continue Reading