Heinrich Hertz
1857–1894
German physicist
Heinrich Hertz was a German physicist who proved the existence of electromagnetic waves.
Across recorded history, 2,198 notable lives are recorded as having ended on 1 January. Below are the 24 most widely documented — ranked by how many language editions of Wikipedia carry an article about them.
1857–1894
German physicist
Heinrich Hertz was a German physicist who proved the existence of electromagnetic waves.
1902–1995
Hungarian-American physicist and mathematician
Eugene Paul Wigner was a theoretical physicist who made foundational contributions to the theory of the atomic nucleus and the elementary particles.
1906–1992
American computer scientist and United States Navy officer
Grace Hopper was a computer scientist who served as a United States Navy officer.
1923–1953
American singer-songwriter
Hank Williams was an American singer-songwriter who became a prominent figure in country music.
1888–1972
French singer, actor, and entertainer
Maurice Chevalier was a French entertainer who achieved international recognition for his work as a singer and actor.
1856–1921
German politician
Theobald von Bethmann Hollweg was a German head of government who served as Chancellor of the German Empire.
1884–1966
16th President of the French Republic
Vincent Auriol was a politician who served as the President of the French Republic.
1907–1994
American actor
Cesar Romero was an American actor who appeared in numerous film, television, and stage productions throughout his career.
1912–1947
Swedish architect, businessman, diplomat and humanitarian
Raoul Wallenberg was a diplomat who saved thousands of Jewish people in German-occupied Hungary during the Holocaust.
1924–2005
first black woman elected to the United States Congress
Shirley Chisholm was the first black woman elected to the United States Congress.
1934–2024
Swiss computer scientist
Niklaus Wirth was a Swiss computer scientist who designed several influential programming languages.
1944–2015
German sociologist & scholar
Ulrich Beck was a German sociologist known for his academic work regarding the concept of the risk society.
1805–1881
French socialist and political activist
Louis Auguste Blanqui was a French political activist who participated in numerous revolutionary movements throughout his life.
1917–2012
President of the Republic of Macedonia
Kiro Gligorov was a politician who served as the first President of the Republic of Macedonia.
1927–2013
American country-pop singer
Patti Page was an American singer who achieved commercial success as a recording artist in the country-pop genre.
1743–1817
German chemist
Martin Heinrich Klaproth was a chemist who conducted extensive research in the fields of mineralogy and chemical analysis.
1801–1862
Ukrainian mathematician
Mikhail Ostrogradsky was a mathematician who contributed to the development of mathematical analysis and theoretical mechanics.
1902–1980
German chemist
Fritz Strassmann was a chemist who participated in the discovery of nuclear fission.
1932–2015
Governor of New York from 1983 to 1994
Mario Cuomo was a politician who served as the Governor of New York.
1935–2025
English writer
David Lodge was an English writer known for his novels and works of literary theory.
1851–1931
Dutch microbiologist
Martinus Wilhelm Beijerinck was a microbiologist who discovered the existence of viruses by demonstrating that the tobacco mosaic disease agent was smaller than bacteria.
1869–1944
British architect
Edwin Lutyens was a British architect known for his extensive work in residential design and the planning of New Delhi.
1873–1934
German writer
Jakob Wassermann was a German writer known for his extensive body of novels and prose works.
1909–1960
American actress
Margaret Sullavan was an American actor who performed in film, television, and stage productions.
Source: Wikidata, released into the public domain under CC0. Snapshot: 2026-07. Names, dates and roles come from Wikidata; summaries are condensed from it. Nothing here is generated to fill a gap.
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