Srinivasa Ramanujan
Srinivasa Ramanujan (22 December 1887 – 26 April 1920) was an Indian mathematician. Though he had almost no formal training in pure mathematics, he made substantial contributions to mathematical analysis, number theory, infinite series, and continued fractions, including solutions to mathematical problems then considered unsolvable.
22 December 1887
Born on the same birth day (22 December): Derick Parry • Frank B. Kellogg • George Hutson • Lewis Glucksman • Marc Allégret • Michaela Hončová • Myriam Bédard • Pierre Brasseur • Ralph Fiennes • Sandra Kalniete • Viola Kibiwot • Wazir Mohammad
Born in the same month (December 1887): Alvin York • Conrad Hilton • Elizabeth Daryush • Joseph Lamb (composer) • Lynn Fontanne • Tim Moore (comedian) • William Kolehmainen • Xul Solar