Williamina Fleming
Astronomer; cataloged over 10,000 stars
Born
Died
Category
Scientists & Innovators
Country
United States
Links & References
A Scottish-American astronomer and academic contributed to the field of astronomy while working at the Harvard College Observatory. Developed a system for classifying stars based on their spectral characteristics. Played a key role in the identification of variable stars and made significant contributions to the study of nebulae. Her work included creating the Henry Draper Catalogue, which documented stellar classifications.
Cataloged over 10,000 stars in the Henry Draper Catalogue
Developed a stellar classification system
Identified the first variable star in the Milky Way
Other People Born on May 15th
Sébastien Le Prestre de Vauban
French military engineer and fortification expert
Born
May 15th, 1633 393 years ago
Died
March 30th, 1707 319 years ago — 73 years old
A prominent French military engineer, contributions centered on the development of fortified cities and modern military architecture. Served as a marshal of France under Louis XIV. Advanced the art of fortification through principles that emphasized geometric design and comprehensive defensive systems. Authored several treatises on military engineering, influencing the design of fortresses in Europe for centuries.
Continue ReadingRoy Stewart
Jamaican-English actor and stuntman
Born
May 15th, 1925 101 years ago
Died
October 27th, 2008 17 years ago — 83 years old
Born in 1925, this individual was an actor and stuntman with a significant career in film and television. Known for performing stunts in high-profile productions, he contributed to action sequences in a variety of genres. The actor's skills in combat and physical performance were showcased in iconic films such as 'The Man Who Knew Too Much' and 'James Bond: Goldfinger.' His expertise helped bring realism to action scenes across various cinematic works.
Continue ReadingMadhuri Dixit
Indian actress in Bollywood cinema
Born
May 15th, 1967 59 years ago
An acclaimed actress in Indian cinema, gained prominence in the late 1980s and 1990s. Starred in memorable films such as 'Dil', 'Tezaab', 'Hum Aapke Hain Koun..!', and 'Devdas'. Recognized for exceptional dance performances and versatility in portraying a range of characters. Earned numerous awards including Filmfare Awards and received the Padma Shri, one of India's highest civilian honors.
Continue ReadingKatherine Anne Porter
American short story writer and novelist
Born
May 15th, 1890 136 years ago
Died
September 18th, 1980 45 years ago — 90 years old
A prominent writer, produced significant works in literature, focusing on themes of human experience and social justice. Best recognized for short stories and novels that explore the complexities of life, reflecting on personal and collective struggles. Received accolades for literary contributions, including winning the Pulitzer Prize for Fiction in 1966 for the novel 'Ship of Fools'. Her mastery of prose captures a range of emotions and insights, establishing a strong presence in American literature.
Continue ReadingPaul Samuelson
Economist and Nobel Prize laureate
Born
May 15th, 1915 111 years ago
Died
2009 17 years ago — 94 years old
An American economist and academic, contributed significantly to economic theory and analysis. Developed the neoclassical synthesis, integrating key ideas from various schools of economic thought. Authored the influential textbook "Economics," which became a standard in the field for decades. Awarded the Nobel Memorial Prize in Economic Sciences in 1970 for his contributions to the development of modern economic theory.
Continue ReadingDavid Adams
American baseball player and infielder
Born
May 15th, 1987 39 years ago
An infielder in Major League Baseball, contributions included playing for the New York Yankees and the Tampa Bay Rays. Achieved significant success in the minor leagues, with a standout performance that garnered attention from major league teams. Played collegiate baseball at the University of Virginia, contributing to the team's success before turning professional. Participated in various positions across the infield, showcasing versatility.
Continue ReadingOther People Who Died on May 21st
Lash LaRue
Actor and producer in Western films
Born
June 15th, 1917 109 years ago
Died
May 21st, 1996 30 years ago — 78 years old
An American actor and producer, gained recognition for roles in Western films during the 1940s and 1950s. Starred in movies featuring a distinctive style and an iconic cowboy persona. Appeared in several films and television series that featured classic Western themes. Transitioned into producing, contributing to the development of Western genre cinema.
Continue ReadingConrad IV
King of Germany and Sicily
Born
1228 798 years ago
Died
May 21st, 1254 772 years ago — 26 years old
Became King of Germany in 1250 and later King of Sicily in 1254. His reign was marked by conflicts over imperial authority and control over the Kingdom of Sicily. Faced challenges from papal authority and opposition from other noble factions within the German territories. Died at a young age, leaving an unfinished legacy tied to both the Holy Roman Empire and the southern Italian kingdom.
Continue ReadingHugo de Vries
Botanist and geneticist, mutation theory
Born
February 16th, 1848 178 years ago
Died
May 21st, 1935 91 years ago — 87 years old
Contributions to genetics included the formulation of the mutation theory, which proposed that new species arise from sudden changes in traits. Conducted hybridization experiments on plants, particularly evening primroses, leading to significant findings in heredity and variation. Published works advanced the understanding of Mendelian inheritance, which laid foundational principles for modern genetics. De Vries also played a role in the revival of interest in Mendel's laws in the early 20th century, influencing future research in the field.
Continue ReadingRaymond McCreesh
Irish Republican hunger striker
Born
February 25th, 1957 69 years ago
Died
May 21st, 1981 45 years ago — 24 years old
Born in 1957, a significant figure in the Irish Republican movement, engaged in political activism in Northern Ireland. Participated in the 1981 hunger strike at Long Kesh Prison, advocating for political status for Republican prisoners. Died after 61 days without food, becoming a symbol of the struggle for Irish nationalism and resistance against British rule.
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Italian astronomer and physicist
Born
December 6th, 1586 439 years ago
Died
May 21st, 1670 356 years ago — 83 years old
Contributed to the fields of astronomy and physics during the 17th century. Conducted extensive studies on the nature of light and optics, proposing theories on the composition of sunlight. Developed one of the early telescopes and observed Jupiter's moons. Authored several works, including writings on the atmosphere of the moon.
Continue ReadingPatsy O'Hara
Irish Republican hunger striker
Born
July 11th, 1957 69 years ago
Died
May 21st, 1981 45 years ago — 23 years old
Engaged in activism for Irish republicanism, participated in the 1981 hunger strike in the Maze Prison. Advocated for political recognition for prisoners and rights for the Irish people. Died from starvation after 61 days on hunger strike, becoming a symbol of the struggle for Irish self-determination.
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