His brother, Victor H. Locke, born 21 July 1916, served in the U.S. Army, First Sergeant, from 4 February 1942 to 19 November 1945. He died 26 March 1981 and is buried in the Rose Hill Cemetery, Pittsburg, Camp Co., Texas.


His nephew, Donald Keith Locke, born 21 August 1928, served during Korea and Vietnam, from 31 January 1952 to 30 September 1981 and retired a Colonel, U.S. Army. He died 15 June 2007 and is buried in the Virginia Veterans Cemetery, Amelia Court House, Amelia Co., Virginia.