Mr. Riddle was born July 3, 1930, in Graham. He graduated North Texas State College in 1951. He retired from ARCO Oil and Gas Company in September 1985. He was a longtime resident of Farmers Branch and Dallas living in Frisco at the time of his death.
He was preceded in death by parents, Roy Riddle and Mary Etta (Slater) Riddle; grandson, Patrick Cash; and wife, Mary Crosson.
He is survived by daughters, Kathy Cash and Karen Louge; son, Dan Riddle; and grandchildren, Nathan Cash, Joshua, Ashley and Shelby Louge, and Nora Riddle.
He will truly be missed by his family and friends.