Henry Trendley Dean
Dentist and dental research pioneer
Born
Died
Category
Scientists & Innovators
Country
United States
Links & References
Pioneered research in dental materials and the prevention of dental caries. Developed the Dean Index, a method for assessing the prevalence of dental fluorosis in populations. Contributed significantly to the understanding of the effects of fluoride in dental health through various studies. Served as a consultant for multiple dental organizations, fostering advancements in public health and dental education in the United States.
Developed the Dean Index for dental fluorosis assessment
Conducted influential research on fluoride's dental health effects
Other People Born on August 25th
Georg Zellhofer
Football manager and player
Born
August 25th, 1960 65 years ago
Played as a forward and later transitioned to management. Had a notable playing career primarily at SK Sturm Graz and subsequently served as the head coach for several teams, including FC Kärnten and the Austria U21 national team. Developed young talent in Austria and made contributions to coaching at various levels.
Continue ReadingIvan the Terrible
Russian Tsar and first ruler of Russia
Born
August 25th, 1530 495 years ago
Died
March 28th, 1584 442 years ago — 53 years old
Ruled as the Tsar of Russia from 1547 until death in 1584. The first ruler to be crowned as Tsar, Ivan centralized power and expanded the territory of Russia. Through military campaigns, he expanded into Siberia, gaining significant land and resources. His reign was marked by the establishment of the Oprichnina, a policy that involved political repression and the creation of a loyal military force. His legacy is characterized by both his expansionist policies and the sociopolitical turmoil of his reign.
Continue ReadingAgnes Mowinckel
Norwegian actress in silent films
Born
August 25th, 1875 150 years ago
Died
April 1st, 1963 63 years ago — 87 years old
An actress active during the silent film era, participated in several notable productions that showcased her talents. Gained recognition for contributions to early Scandinavian cinema. Mowinckel's performances contributed to the cultural landscape of Norway in the early 20th century. Worked on films primarily in Norway, establishing a presence in the motion picture industry during a transformative period.
Continue ReadingRebeka Jančová
Slovak Alpine Ski Racer, World Cup medalist
Born
August 25th, 2003 22 years ago
An accomplished alpine ski racer, competed on the World Cup circuit and represented Slovakia in various international competitions. Achieved notable success in events such as slalom and giant slalom. Participated in the FIS Alpine World Ski Championships and the Winter Olympics, showcasing skills against the world's top skiers. Earned medals and significant recognition for performances in both junior and senior categories, contributing to the sport's profile in Slovakia.
Continue ReadingClaudia Schiffer
Supermodel and fashion designer
Born
August 25th, 1970 55 years ago
Achieved prominence as a supermodel in the 1990s, appearing on numerous magazine covers and in high-profile fashion campaigns. Collaborated with leading designers and brands, contributing significantly to the fashion industry. Transitioned into fashion design, creating a successful line of clothing and accessories. Appeared in films and television shows, further expanding influence beyond modeling.
Continue ReadingCamille Pin
French tennis player and doubles champion
Born
August 25th, 1981 44 years ago
Competed professionally in tennis, achieving success primarily in doubles. Represented France in various international competitions, contributing to the national team's efforts. Participated in multiple Grand Slam tournaments, showcasing competitive skills on the court. Had a notable career in the WTA tour, earning recognition for performances alongside partner Émilie Loit. Retired from professional play after a successful career spanning over a decade.
Continue ReadingOther People Who Died on May 13th
David Malet Armstrong
Australian philosopher and author
Born
July 8th, 1926 99 years ago
Died
May 13th, 2014 12 years ago — 87 years old
Contributed significantly to metaphysics and philosophy of mind. Developed a rigorous theory of universals, emphasizing the role of physicalism in understanding abstract entities. Published extensively, with the work 'A Materialist Theory of the Mind' being a cornerstone in discussions of the philosophy of mind. Engaged in debates regarding realism and the nature of reality throughout academic career.
Continue ReadingSamm-Art Williams
American playwright with acclaimed works
Born
1946 80 years ago
Died
May 13th, 2024 2 years ago — 78 years old
A playwright and screenwriter, contributions spanned theater and film. Developed works that highlighted African American experiences and narratives. Gained recognition for the play 'Home', which depicted the struggles of a returning Vietnam veteran. Served as a scriptwriter for various television productions, showcasing talent in creating relatable and poignant characters. Engaged in the arts community through multiple workshops and mentorship programs.
Continue ReadingAlice Munro
Short Story Writer, Nobel Prize Laureate
Born
July 10th, 1931 94 years ago
Died
May 13th, 2024 2 years ago — 92 years old
Born in Canada in 1931, a prolific short story writer whose works expanded the genre's boundaries, frequently exploring themes of human connection, memory, and identity. The writing process began at an early age, culminating in acclaimed collections such as 'Dance of the Happy Shades' and 'Dear Life'. Achievements included the Nobel Prize in Literature awarded in 2013, recognizing a masterful ability to depict the intricacies of ordinary life. The narratives often reflected the author's own experiences growing up in Ontario, infusing realism and depth into fictional characters.
Continue ReadingEliphalet Dyer
Colonel and American politician
Born
September 14th, 1721 304 years ago
Died
May 13th, 1807 219 years ago — 85 years old
Served as a colonel during the American Revolution and held various political positions in colonial Connecticut. Practiced law and was a prominent figure in the early governance of the state. Participated in the establishment of local government structures and contributed to legislative processes.
Continue ReadingDerek Boogaard
Ice hockey player, enforcer for the Rangers
Born
June 23rd, 1982 44 years ago
Died
May 13th, 2011 15 years ago — 28 years old
A professional ice hockey player, recognized for a role as an enforcer. Played for the Minnesota Wild and the New York Rangers in the National Hockey League (NHL). Known for physical presence and fighting ability on the ice, contributing to team dynamics. Played junior hockey in the Western Hockey League (WHL) and was selected 202nd overall in the 2001 NHL Entry Draft. His career faced challenges including injuries and personal struggles.
Continue ReadingMalik Bendjelloul
Film director of 'Searching for Sugar Man'
Born
September 14th, 1977 48 years ago
Died
May 13th, 2014 12 years ago — 36 years old
Bendjelloul was a Swedish director and producer. He gained recognition for the documentary 'Searching for Sugar Man', which explored the life of musician Rodriguez and his unexpected fame in South Africa. The film premiered at the Sundance Film Festival in 2012 and received critical acclaim. It was awarded the Academy Award for Best Documentary Feature in 2013. Bendjelloul's approach combined storytelling with a deep exploration of music's impact on culture and society.
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