Felix Hausdorff

Felix Hausdorff was a German mathematician, pseudonym Paul Mongré, who is considered to be one of the founders of modern topology and who contributed significantly to set theory, descriptive set theory, measure theory, and functional analysis.

8 November 1868

Born on the same birth day (8 November): Alfonso López Trujillo • Andrea Benatti • António Castanheira Neves • Ben Bova • Bonnie Bramlett • Charles Demuth • Chris Connor • Giancarlo Stanton • Hardi Volmer • John Musker • Pavel Pogrebnyak • Remko Pasveer • Steven Miller (record producer)

Born in the same month (November 1868): Emil Racoviță • Ernest Louis, Grand Duke of Hesse • Gichin Funakoshi • John Nance Garner • Korbinian Brodmann • La Belle Otero • Mary Brewster Hazelton • Scott Joplin • Édouard Vuillard