Funeral services for John E. Caswell, aged 87 of Knoxville, will be held on Saturday, October 17th at 10:30 am at Trinity Lutheran Church in Knoxville. Burial will follow at Graceland Cemetery. Visitation will be held on Friday, October 16th beginning at 3:00 pm with the family present from 5:00 to 7:00 at Williams Funeral Home.