Poincaré is a French surname. Notable people with the surname include: *

Henri Poincaré Jules Henri Poincaré ( S: stress final syllable ; 29 April 1854 – 17 July 1912) was a French mathematician, theoretical physicist, engineer, and philosopher of science. He is often described as a polymath, and in mathematics as "The ...

(1854–1912), French physicist, mathematician and philosopher of science *

Henriette Poincaré Henriette Poincaré (born Henriette Adeline Benucci, lived 1858–1943) was the wife of French statesman Raymond Poincaré. She was born in Passy, France. Her parents were a coachman of Italian origin, Raphael Benucci, and Louise Mossbauer, a young ...

(1858-1943), wife of Prime Minister Raymond Poincaré *

Lucien Poincaré Lucien Poincaré (22 July 1862 – 9 March 1920) was a distinguished French physicist. Biography Poincaré was born at Bar-le-Duc July 22, 1862. After a distinguished academic career he became in succession inspector general of physical science in ...

(1862–1920), physicist, brother of Raymond and cousin of Henri *

Raymond Poincaré Raymond Nicolas Landry Poincaré (, ; 20 August 1860 – 15 October 1934) was a French statesman who served as President of France from 1913 to 1920, and three times as Prime Minister of France. Trained in law, Poincaré was elected deputy in 1 ...

(1860–1934), French Prime Minister or President ''inter alia'' from 1913 to 1920, cousin of Henri

See also