Funeral services for John Robert Marshall, age 64, of Loganville, Georgia, will be Tuesday, May 14, at 2 p.m. at Crossville Memorial Funeral Home, with burial to follow in Linary Cemetery. Family will receive friends Tuesday from noon until 2. Survivors include widow, Karen Hassler Marshall; a brother, David; and sisters, Sue Ann, Terry and Sandra. Crossville Memorial Funeral Home is in charge of the arrangements.