Katherine Johnson By Dusty3 Aug 26, 1918 Born 1928 Started High School 1932 Start College 1937 Graduated College 1939 When she got married 1940 Day her first child was born 1953 Katherine works at NASA Apr 11, 1970 Apollo13 launch Apr 17, 1970 Apollo 13 returns to Earth safely 2015 Presidential Freedom Medal Feb 24, 2020 She died at 101
