Donald W. Bernholtz, 84, of Lake City, Mass of the Christian  Burial  will  be 10:30 a.m. Friday at St. Mary’s Catholic Church in Lake City with Father Lynn Bruch officiating. Visitation will be from 4 to 7 p.m. with a Parish Rosary at 5 p.m. and a Vigil Service at 7 p.m. Thursday at the Lampe Funeral Home in Lake City. The casket will be moved to the church on Friday by 9 AM for viewing until service time.