There is no reference to his religion in his online biographies.
Samuel A. Shelton was born in 1858.
Charles Shelton was born in 1932.
James A. Shelton was born in 1916.
Shelton Smith was born in 1942.
Shelton Payagala was born in 1944.
Doug Shelton was born in 1945.
Everett Shelton was born in 1898.
Louis Shelton was born in 1941.
Ian Shelton was born in 1957.
Shelton Premaratne was born in 1931.
Allen Shelton was born in 1936.