Funeral services for 79 year old Kirby Kleffmann of Muscatine will be at 11:00 Monday at Faith United Church of Christ. Burial will be in Muscatine Memorial Park. Visitation will be Sunday from 4:00 to 6:00 pm at the George M. Wittich Lewis Home for Funeral and Cremation Services. Following the burial will be a time of food and fellowship at the Faith United Church of Christ.