Dominique François Jean Arago, known simply as François Arago, was a French mathematician, physicist, astronomer, freemason, supporter of the Carbonari revolutionaries and politician. Wikipedia
Born: February 26, 1786, Estagel, France
Died: October 2, 1853 (age 67 years), Paris, France
Notable students: Nicolas Léonard Sadi Carnot and Yvon Villarceau
Grandchild: Pierre Jean François Arago
Awards: Copley Medal and Rumford Medal
Party: Moderate Republicans