Pierre Louis Dulong
Physicist and chemist; Dulong-Petit law
Born in France, a physicist and chemist contributed significantly to the understanding of thermochemistry and atomic theory. Collaborated with Alexis Thérèse Petit to establish the Dulong-Petit law, which describes the heat capacities of solid elements. Worked on various aspects of chemical analysis and contributed to the development of the concepts of atomic specific heats. His research had a lasting influence on the field of thermodynamics and material sciences.
Formulated the Dulong-Petit law
Contributed to atomic theory and thermochemistry
Other People Born on February 12th
Zoran Mušič
Slovene painter and illustrator of landscapes
Born
February 12th, 1909 117 years ago
Died
May 25th, 2005 20 years ago — 96 years old
Born in Slovenia, a painter and illustrator gained recognition for contributions to modern art. Developed a unique style characterized by landscapes and figural compositions. Emigrated to Italy and later settled in Paris, where exposure to different cultures influenced artistic development. Worked primarily with oil paintings and was noted for incorporating elements of identity and memory into his artworks. His work reflected the tumultuous historical experiences of the 20th century, including the impact of World War II on personal and collective experiences.
Continue ReadingGianni Romme
Speed Skater, Olympic Gold Medalist
Born
February 12th, 1973 53 years ago
Born in the Netherlands, this speed skater specialized in distance races. Achievements include winning multiple World Championships and Olympic medals. Secured a gold medal in the 5000 meters at the 1998 Winter Olympics and a silver medal in the 10,000 meters. Contributed to his team's victory in the 1999 World Team Championships, further establishing a strong presence in the sport.
Continue ReadingKane Richardson
Australian cricketer, ODI specialist
Born
February 12th, 1991 35 years ago
Accomplished Australian cricketer, with a focus on limited-overs formats. Made international debut in 2015, contributing significantly to the Australian national team as a fast bowler. Notable for representing Australia in One Day Internationals and T20 matches. Played for the Adelaide Strikers in the Big Bash League, establishing a reputation for being a key player in the bowling lineup. Demonstrated consistent performance in domestic cricket, earning recognition for bowling skills and wicket-taking ability.
Continue ReadingRay Manzarek
Keyboardist and co-founder of The Doors
Born
February 12th, 1939 87 years ago
Died
May 20th, 2013 12 years ago — 74 years old
A prominent keyboardist and producer, contributed significantly to rock music as a co-founder of the band The Doors. Instrumental in shaping the sound of the band with distinctive keyboard melodies and innovative use of the organ. Served as the band's creative force alongside its iconic frontman. Played a key role in producing several of the band's albums and supporting the distinctive blend of rock, blues, and psychedelia that characterized their work. Frequent collaborator with other artists throughout his career, exploring various musical genres.
Continue ReadingDavid Graeber
American anthropologist and activist
Born
February 12th, 1961 65 years ago
Died
2020 6 years ago — 59 years old
An anthropologist specializing in economic anthropology and anarchism. Contributed significantly to the study of social movements and economic systems. Played a key role in the Occupy Wall Street movement and was a prominent figure in anti-globalization activism. Authored several influential books, including 'Debt: The First 5,000 Years', which examined the historical relationship between debt and social relations.
Continue ReadingGucci Mane
American rapper with influential mixtapes
Born
February 12th, 1980 46 years ago
A prominent figure in hip hop, contributed significantly to the genre through a series of influential mixtapes and albums. Gained recognition with the release of 'Trap House' in 2005, followed by 'Hard to Kill' and 'The State vs. Radric Davis'. Established the record label 1017 Records, promoting emerging artists. His style blends Southern rap with a distinctive delivery, influencing numerous artists and shaping trap music. Overcame legal challenges and personal struggles, leading to a resurgence in his career with collaborations and projects like 'Everybody Looking' and 'Evil Genius'.
Continue ReadingOther People Who Died on July 19th
Kaarle Krohn
Finnish historian and academic
Born
1863 163 years ago
Died
July 19th, 1933 92 years ago — 70 years old
A prominent Finnish historian and academic, contributed significantly to folkloristics and cultural history. Developed the concept of cultural evolution in folklore studies. Served as a professor at the University of Helsinki, where major research focused on the structure and function of folklore. Played a pivotal role in establishing the Finnish Folklore Society and actively participated in the international folkloristic community.
Continue ReadingCécile Aubry
French actress and screenwriter, Belle et Sébastien
Born
August 3rd, 1928 97 years ago
Died
July 19th, 2010 15 years ago — 81 years old
An actress and filmmaker, contributed significantly to French cinema and television. Became widely recognized for creating and starring in the television series 'Belle et Sébastien,' which followed the adventures of a boy and his dog in the French Alps. Also worked as a director and screenwriter, creating works that resonated with audiences in the mid-20th century. Focused on themes of nature, friendship, and childhood innocence, establishing a connection with the viewers through engaging storytelling and relatable characters.
Continue ReadingPetrarch
Italian poet and scholar, Laura's muse
Born
July 20th, 1304 721 years ago
Died
July 19th, 1374 651 years ago — 69 years old
Born in 1304, this poet and scholar became a central figure in Renaissance humanism. He is often referred to as the 'father of Humanism' due to his influential writings which revived interest in classical antiquity. His sonnets, especially those dedicated to Laura, are notable for their exploration of love and beauty. His work laid the groundwork for the development of poetry in the Italian language and inspired many subsequent writers, including Shakespeare. Additionally, he contributed to the study of Latin and classical literature, and he was an early advocate for the notion of poetry as a reflection of personal experience.
Continue ReadingClímaco Calderón
Colombian politician, 15th President
Born
August 23rd, 1852 173 years ago
Died
July 19th, 1913 112 years ago — 60 years old
A lawyer and politician served as the 15th President of Colombia from 1906 to 1907. His administration focused on modernizing the country and addressing social issues. Calderón faced significant political challenges during his presidency, yet endeavored to stabilize the government. After leaving office, he continued to engage in political activities and contributed to legal reforms in Colombia.
Continue ReadingPierre Graber
Swiss politician and President of Switzerland
Born
December 6th, 1908 117 years ago
Died
July 19th, 2003 22 years ago — 94 years old
A prominent Swiss lawyer and politician, served as the 69th President of the Swiss Confederation. His political career included various roles within the Federal Council, contributing to the legislative framework of Switzerland. Advocated for policies aimed at national unity and international cooperation during his tenure. Engaged in Swiss diplomacy, promoting Switzerland's role in global affairs and strengthening international ties. Worked towards advancing social and economic issues within the country, reflecting a commitment to public service.
Continue ReadingJohn T. McNaughton
Assistant Secretary of Defense
Born
1921 105 years ago
Died
July 19th, 1967 58 years ago — 46 years old
Served as the United States Assistant Secretary of Defense for International Security Affairs from 1966 until death in 1967. Worked as an advisor to Robert McNamara during the Vietnam War, focusing on defense policy and international security issues. Contributed to the development of military strategies and helped shape American defense policies in the context of Cold War tensions. Played a role in various defense initiatives and international negotiations.
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