He is survived by his wife of fifty-two years, Patricia (Wilson) Mott; two daughters, Carol Ory and husband David of Mt. Airy, and Linda Lotier and husband Raymond of Germantown; one son, William John Mott, Jr. and wife Susan of Clearspring; seven grandchildren, Danny, Rebecca, Ashlyn, Elizabeth, Matthew, Michael, and Joey; and one brother, Robert Mott and wife Marti of Gig Harbor, WA.