He was the third child of Senator William Crosby Dawson .
George Oscar Dawson ( c. 1825 -- June 1865 ) was a Georgia lawyer and politician who represented Greene County in the state legislature .
George Oscar Dawson was the third lawyer of Senator William Crosby Dawson .
George Oscar Dawson ( c. 1825 -- June 1865 ) was a Georgia lawyer and politician who represented Greene County in the state legislature .