Mr. Clendennen was born June 10, 1968, to John and Dorothy Clendennen.
He was preceded in death by his parents and sisters, Kathleen Teye and Judy Cove.
Survivors include his companion, Kathleen Gray; son, John William Clendennen III; brothers John (Cindy) Clendennen Jr. and Mike (Donna) Clendennen; and sister, Wanda (Jerry) Beyronel.
Visitation was held from 6 to 8 p.m. Monday, Jan. 6, at Moore Funeral Home Chapel.
The funeral service was conducted there at 2 p.m. Tuesday, Jan. 7. Burial followed in Oakwood Cemetery.