August 26, 1918 is when Katherine Johnson was born . Physicist, mathematician are the person's occupation . 3 is the number of kids that the person has . This person studied in 1937 Mathematics &amp; French . Katherine Johnson had a residence at Hampton,  Virginia . Katherine Johnson was married with James Goble ( m.  1939-1956), Jim Johnson ( m.  1959)
Katherine Johnson was married 21 years after being born