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
Ray Manzarek
Keyboardist and co-founder of The Doors
Born
February 12th, 1939 87 years ago
Died
May 20th, 2013 13 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 ReadingKhvicha Kvaratskhelia
Georgian footballer; Napoli forward
Born
February 12th, 2001 25 years ago
Born in Georgia in 2001, a professional footballer made a significant impact in European football. Started playing at a young age in local clubs and gained attention for exceptional skills. Joined Napoli in 2022, quickly establishing himself as a key player. Contributed to Napoli's successful Serie A campaign, helping the team secure the championship title in the 2022-2023 season. His play style and contributions on the field garnered recognition in Italy and beyond.
Continue ReadingMarie Vassilieff
Russian-French painter and artist
Born
February 12th, 1884 142 years ago
Died
May 14th, 1957 69 years ago — 73 years old
Originated from Russia, developed a significant career in France as a painter. Vassilieff's work showcased elements of both Cubism and Fauvism. She became associated with the Montparnasse art scene and frequently exhibited at various galleries. In 1914, she participated in the Salon d'Automne, gaining recognition for her distinctive style. Vassilieff also contributed to the art community through teaching and was involved in the promotion of contemporary art.
Continue ReadingFrançois-Paul Brueys d'Aigalliers
French admiral of the Napoleonic Wars
Born
February 12th, 1753 273 years ago
Died
August 1st, 1798 227 years ago — 45 years old
Born in 1753, an admiral in the French Navy, held significant positions during the French Revolutionary Wars and the Napoleonic Wars. Commanded the French fleet at the Battle of the Nile in 1798. His naval leadership contributed to the French attempts to expand influence overseas. Died in battle in 1798.
Continue ReadingJulian Schwinger
Theoretical physicist, Nobel Prize winner
Born
February 12th, 1918 108 years ago
Died
July 16th, 1994 31 years ago — 76 years old
Contributed significantly to quantum field theory, specifically in the development of quantum electrodynamics. His work provided a theoretical framework for understanding particle interactions. Served as a professor at various institutions, including UCLA. Received the Nobel Prize in Physics in 1965, sharing the honor with Richard Feynman and Sin-Itiro Tomonaga for their contributions to the field.
Continue ReadingJulius Streicher
German publisher of Der Stürmer
Born
February 12th, 1885 141 years ago
Died
1946 80 years ago — 61 years old
A prominent German publisher, founded and edited the anti-Semitic newspaper Der Stürmer. Actively participated in the Nazi Party, promoting its ideology through print media. Streicher was a key figure in disseminating propaganda that fostered anti-Semitic sentiments in Germany during the 1930s and 1940s. The newspaper played a significant role in shaping public perception and attitudes towards Jews leading up to and during World War II.
Continue ReadingOther People Who Died on July 19th
Petrarch
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 ReadingBill Bright
American evangelist and author
Born
1921 105 years ago
Died
July 19th, 2003 22 years ago — 82 years old
An evangelist and author, founded a global Christian organization dedicated to spreading the message of Christianity on college campuses. Established the ministry in 1951, which became Campus Crusade for Christ, known for its extensive outreach programs. Authored numerous books aimed at spiritual growth, including the popular 'The Four Spiritual Laws'. Played a significant role in promoting Christianity among students worldwide.
Continue ReadingRutger Hauer
Actor in Blade Runner and The Hitcher
Born
January 23rd, 1944 82 years ago
Died
July 19th, 2019 6 years ago — 75 years old
Born in the Netherlands, a career in acting began in the 1960s with stage performances before transitioning to film. Gained international recognition for portraying Roy Batty in the science fiction classic 'Blade Runner' in 1982. Other notable roles included the titular character in 'The Hitcher' and a significant part in 'Ladyhawke.' Hauer's contributions extended beyond acting to directing and producing, establishing a notable presence in European and American cinema. In later years, his involvement in charity work highlighted various social issues, particularly AIDS awareness. Hauer passed away in 2019, leaving a legacy of memorable performances.
Continue ReadingLefty Frizzell
Singer-songwriter of honky-tonk music
Born
March 31st, 1928 98 years ago
Died
July 19th, 1975 50 years ago — 47 years old
Born in 1928, a significant figure in country music, contributed greatly to the honky-tonk genre. Gained popularity in the 1950s with a unique vocal style and heartfelt lyrics. Recorded hits that captured the experiences of everyday life. Influenced many artists in the country music scene. Died in 1975, leaving a lasting legacy in the music industry.
Continue ReadingOmar Suleiman
Egyptian general and 16th Vice President
Born
July 2nd, 1936 89 years ago
Died
July 19th, 2012 13 years ago — 76 years old
Served as an Egyptian general and held the position of the 16th Vice President of Egypt. Involved in significant political events during the Egyptian revolution of 2011. Worked closely with intelligence services and was a key figure in the regime of Hosni Mubarak. Appointed Vice President shortly before the ousting of Mubarak, marking a notable point in his political career.
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.
Continue Reading