Mary Judith Riker, 63, a Dayton resident, died Jan. 2, 2009. She was born Nov. 29, 1945 to John and Mary Riker in Detroit, Mich. Among her survivors are sister Betty Dastrup, and brother Jim Riker. Memorial services will be 3 p.m., Friday, at the New Life Foursquare Church, Dayton. Autumn Funerals & Cremations is in charge of arrangements.