Harold Urey
Chemist and Nobel Prize laureate
A prominent American chemist and astronomer, contributions focused on isotopic chemistry and nuclear physics. Developed methods for separating isotopes and played a significant role in the Manhattan Project. Awarded the Nobel Prize in Chemistry in 1934 for the discovery of deuterium, an isotope of hydrogen. Served as a professor at several universities, including Columbia University and the University of California, Berkeley.
Discovered deuterium in 1931
Awarded Nobel Prize in Chemistry in 1934
Contributed to the Manhattan Project
Other People Born on April 29th
Daniel Day-Lewis
British actor and three-time Oscar winner
Born
April 29th, 1957 69 years ago
A prominent figure in cinema, acclaimed for intense method acting and character immersion. Gained recognition for roles in various films, often collaborating with esteemed directors. Received widespread acclaim for performances in 'My Left Foot', 'There Will Be Blood', and 'Lincoln'. Announced retirement from acting in 2017.
Continue ReadingHenri Poincaré
Mathematician and physicist, celestial mechanics
Born
April 29th, 1854 172 years ago
Died
July 17th, 1912 114 years ago — 58 years old
Contributions covered various areas including topology, dynamical systems, and celestial mechanics. Developed the qualitative theory of differential equations and made significant advancements in the field of mathematical physics. Contributed to the foundations of topology through work that explored the properties of geometrical figures under continuous transformations. Proposed the Poincaré conjecture, a fundamental problem in topology. Worked extensively on the three-body problem in celestial mechanics and formulated the Poincaré recurrence theorem, which has implications in statistical mechanics and chaos theory.
Continue ReadingMarietta Blau
Physicist and academic in nuclear physics
Born
April 29th, 1894 132 years ago
Died
January 27th, 1970 56 years ago — 75 years old
An Austrian physicist specialized in nuclear photography and radiology. Developed methods for the detection of nuclear particles using photographic emulsions. Made significant contributions to the understanding of cosmic rays through pioneering research conducted in high-altitude laboratories. Worked as a professor, sharing knowledge in nuclear physics and related fields. Received recognition for scientific contributions and became a prominent figure in the academic community.
Continue ReadingJung Hye-sung
South Korean actress in television dramas
Born
April 29th, 1991 35 years ago
Debuted in the entertainment industry in 2013, mainly recognized for roles in various television dramas. Achieved significant attention for performances in series such as 'The Beauty Inside' and 'Black'. Has also participated in web dramas and variety shows, showcasing versatility in acting skills. Continues to engage with audiences through various media channels.
Continue ReadingTammi Terrell
American singer with Motown hits
Born
April 29th, 1945 81 years ago
Died
March 16th, 1970 56 years ago — 24 years old
Achieved prominence as a Motown singer during the 1960s, collaborating with artists such as Marvin Gaye. Terrell's music blended soul and pop, delivering chart-topping hits that resonated with audiences. "Ain't No Mountain High Enough," co-performed with Gaye, became one of the defining songs of the era. Despite a battle with illness, Terrell's contributions to the Motown sound remained influential, solidifying her legacy within the music industry.
Continue ReadingGeorg Carl von Döbeln
Swedish General and Military Leader
Born
April 29th, 1758 268 years ago
Died
February 16th, 1820 206 years ago — 61 years old
Served as a general in the Swedish army during the early 19th century. Notable for contributions in the Finnish War, particularly at the Battle of Systerap. Appointed as a commander and held various military positions during his career. Demonstrated leadership in key military strategies and operations, influencing the conduct of the war. His military legacy continued to be recognized in Swedish military history after his passing.
Continue ReadingOther People Who Died on January 5th
Kumar Ponnambalam
Sri Lankan Tamil lawyer and politician
Born
1938 88 years ago
Died
January 5th, 2000 26 years ago — 62 years old
A prominent lawyer and political figure in Sri Lanka, focused on the rights of the Tamil community. Served as a Member of Parliament and played a pivotal role in legal advocacy for minority rights. Engaged in various political activities aimed at addressing grievances faced by Tamils in Sri Lanka. Actively participated in discussions and negotiations regarding the political situation in the country during the ethnic conflict period.
Continue ReadingIsaac Díaz Pardo
Spanish painter and sculptor
Born
1920 106 years ago
Died
January 5th, 2012 14 years ago — 92 years old
Contributed to the Galician artistic movement, focusing on themes of culture and identity. Established and directed a contemporary art studio, promoting traditional crafts and artistic creation. Engaged in various exhibitions throughout Spain and abroad, showcasing works that highlight the importance of Galician heritage and craftsmanship.
Continue ReadingFrederica Sagor Maas
American author and screenwriter
Born
July 6th, 1900 126 years ago
Died
January 5th, 2012 14 years ago — 111 years old
An influential author and screenwriter, contributions include works for both stage and screen. Wrote for silent films and transitioned into sound films, demonstrating versatility throughout a long career. Authored multiple novels and memoirs, reflecting on experiences in Hollywood's earlier years. The career spanned several decades, capturing the evolution of the entertainment industry.
Continue ReadingTip O'Neill
U.S. Politician and House Speaker
Born
December 9th, 1912 113 years ago
Died
January 5th, 1994 32 years ago — 81 years old
Served as a prominent American lawyer and politician. Elected to the United States House of Representatives for Massachusetts in 1952, held leadership positions including Majority Leader before becoming the 55th Speaker of the House in 1977. Advocated for various policies during a career that spanned nearly four decades. Retired from Congress in 1987 and authored a memoir detailing his experiences in government. Passed away in 1994.
Continue ReadingJean-Pierre Beltoise
Racing driver with Monaco GP achievement
Born
April 26th, 1937 89 years ago
Died
January 5th, 2015 11 years ago — 77 years old
Pursued a career as a racing driver and motorcycle racer. Competed in Formula One during the 1960s and 1970s. Achieved notable successes in various racing championships, including victories in endurance racing and Formula 2. Secured a memorable win at the 1972 Monaco Grand Prix, which showcased exceptional skill and prowess on the track. Transitioned to a successful career in motorcycle racing before dedicating time to his work as a racing school instructor.
Continue ReadingKim Mi-soo
South Korean actress and model
Born
1992 34 years ago
Died
January 5th, 2022 4 years ago — 30 years old
An actress and model, renowned for roles in television and film. Gained prominence for performance in the series 'Snowdrop' and 'My Roommate is a Gumiho.' Also appeared in the movie 'Killing Romance.' Recognized for talent in portraying complex characters and elevating narratives within South Korean media.
Continue Reading