A memorial service for Rick Roberts, age 60 of Knoxville, will be held on Wednesday, December 30th at 10:00 am at Trinity Lutheran Church. Burial will follow at Graceland Cemetery. Visitation will be held on Tuesday, December 29th from 3-8:00 pm with the family present from 6-8:00 pm at Williams Funeral Home. Online condolences may be sent to williamsfhknoxville.com. Memorials my be directed to Trinity Lutheran Church of Hospice of Pella.