Henry Trendley Dean

Dentist and dental research pioneer

Henry Trendley Dean - Dentist and dental research pioneer
Born

August 25th, 1893
131 years ago

Died

May 13th, 1962
63 years ago — 68 years old

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

Don DeFore

American actor in The Adventures of Ozzie and Harriet
Born
August 25th, 1913 111 years ago
Died
December 22nd, 1993 31 years ago — 80 years old

Born in 1913, this actor gained recognition for roles in television and film during the mid-20th century. A significant role included playing the character Dave Harris in the popular television sitcom 'The Adventures of Ozzie and Harriet,' which aired from 1952 to 1966. The actor also appeared in films such as 'The Last Time I Saw Paris' and 'The Man from the Alamo.' Throughout the 1950s and 1960s, this performer became a familiar face on American television, showcasing talents in various roles. He maintained an active career well into the 1970s, making guest appearances on numerous shows. The actor contributed to the entertainment industry not only through acting but also through various behind-the-scenes efforts in television production.

Continue Reading

Erich Honecker

German politician and East Germany leader
Born
August 25th, 1912 112 years ago
Died
May 29th, 1994 31 years ago — 81 years old

A prominent figure in East German politics, served as General Secretary of the Socialist Unity Party from 1971 to the fall of the Berlin Wall in 1989. Oversaw the construction of the Berlin Wall in 1961, which became a symbol of the Cold War. Promoted the stability of the German Democratic Republic during his leadership, maintaining a close relationship with the Soviet Union. After the fall of communism, faced charges related to human rights violations.

Continue Reading

Karl Friedrich Bahrdt

Theologian and author of educational works
Born
August 25th, 1741 283 years ago
Died
April 23rd, 1792 233 years ago — 50 years old

Bahrdt contributed significantly to theology and education in Germany during the 18th century. Engaged in various scholarly pursuits, emphasized religious education and critical thinking. Authored multiple works focusing on theology, philosophy, and the role of religion in society. Involved in the development of educational reforms that sought to integrate religious principles with modern learning approaches. Held various teaching positions and was associated with the University of Jena.

Continue Reading

Sanjeev Sharma

Indian cricketer and coach
Born
August 25th, 1965 59 years ago

Played as a right-arm medium-fast bowler and represented India in international cricket. Appeared in 3 One Day Internationals (ODIs) in 1989. Transitioned to a coaching role after retirement, contributing to the development of young cricketers. Worked with various domestic teams and has shared extensive knowledge of the game.

Continue Reading

Miro Cerar

Slovenian politician and Prime Minister
Born
August 25th, 1963 61 years ago

A lawyer and politician served as the 8th Prime Minister of Slovenia from 2014 to 2018. Led the Party of Modern Centre, focusing on economic reforms and social policies. Oversaw the country's recovery following the European debt crisis and emphasized the importance of EU integration during tenure. Resigned in 2018 amid a political crisis but continued to play a role in Slovenian politics.

Continue Reading

David Shimoni

Belarusian-Israeli poet and translator
Born
August 25th, 1891 133 years ago
Died
December 10th, 1956 68 years ago — 65 years old

Born in Belarus in 1891, this individual became a prominent poet and translator in Hebrew literature. Residing in Israel, contributions spanned various literary forms, with a particular focus on poetry that explored personal and national themes. Active in cultural circles and literary communities, works reflected both the Jewish experience and broader human emotions. Efforts in translation introduced significant foreign works to Hebrew-speaking audiences, enhancing cultural exchange and understanding. The literary legacy includes a blend of personal introspection and wider societal concerns, resonating with readers over time.

Continue Reading

Other People Who Died on May 13th

Ada Maria Isasi-Diaz

Cuban-American theologian and author
Born
1943 82 years ago
Died
May 13th, 2012 13 years ago — 69 years old

Cuban-American figure contributed extensively to feminist theology and Hispanic theology. Authored several influential works focusing on the intersection of faith, culture, and social justice. Emphasized the importance of contextual theology in addressing the needs and experiences of marginalized communities. Served as a professor and mentor in various academic institutions, promoting theological education among underrepresented groups.

Continue Reading

Eddie Barclay

French record producer; founded Barclay Records
Born
January 26th, 1921 104 years ago
Died
May 13th, 2005 20 years ago — 84 years old

A significant figure in the music industry, this individual established Barclay Records in 1946, shaping the French music scene. The label produced records for numerous prominent artists and played a crucial role in promoting various music genres in France. This individual also collaborated with notable musicians and contributed to the growth of the French pop music landscape. The impact of the label is reflected in its continued relevance in the music industry even after its founding.

Continue Reading

Theobald II

Duke of Lorraine and ruler
Born
1263 762 years ago
Died
May 13th, 1312 713 years ago — 49 years old

Ruled as Duke of Lorraine from 1290 until death in 1312. Played a significant role in the politics of the region during a tumultuous period marked by territorial disputes and alliances. Engaged in various military endeavors to defend the duchy and sought to strengthen its position against neighboring territories. His reign was characterized by efforts to consolidate power and maintain stability in Lorraine amidst shifting loyalties and conflicts.

Continue Reading

Alois Hudal

Austrian-Italian bishop and theologian
Born
1885 140 years ago
Died
May 13th, 1963 62 years ago — 78 years old

Served as a bishop in the Catholic Church, primarily active in Austria and Italy. Played a significant role in the relocation of individuals after World War II. Associated with the establishment of spiritual and theological centers, promoting a vision of ecumenism. His involvement with various controversial figures and organizations led to discussions about his political affiliations and the church's stance during the war. Authored several works on theology and church history.

Continue Reading

Valeriy Lobanovskyi

Football manager, led Dynamo Kyiv
Born
January 6th, 1939 86 years ago
Died
May 13th, 2002 23 years ago — 63 years old

A prominent football manager and former player, achieved significant success with Dynamo Kyiv. Managed the club during its most successful periods in the 1970s and 1980s. Transitioned to coaching, focused on implementing innovative training methods and tactical systems. Under management, Dynamo Kyiv won multiple Soviet league titles and UEFA Cup Winners' Cup in 1975. Contributed to the development of Ukrainian football as a key figure in the national team, characterized by a focus on scientific approaches to training and match preparation.

Continue Reading

Earl Averill

Baseball player, All-Star outfielder
Born
May 21st, 1902 123 years ago
Died
May 13th, 2015 10 years ago — 112 years old

Played as an outfielder in Major League Baseball from 1929 to 1941. Averill debuted with the Cleveland Indians and later played for the Detroit Tigers and the Chicago White Sox. Earned a reputation as a power hitter and was selected as an All-Star multiple times. Inducted into the Baseball Hall of Fame in 1975.

Continue Reading