David and Dottie were approved as World Baptist Fellowship missionaries to Indonesia in 1973. They have also served in Micronesia, Saipan, Fiji Islands and currently in the West Indies.

David was saved during a tent revival in West Virginia at age eleven. Dottie was also eleven when she accepted Christ as personal Savior in a Baptist Church in West Virginia.

David is a 1973 graduate of Arlington Baptist College. He and Dottie were married at Alum Creek, West Virginia in 1973.

The McClure's sending church is the Massillon Baptist Temple of Massillon, Ohio.