Robertson, John Julius "Preach", age 63, of Dayton, passed away on Tuesday, June 8, 2010 at Hospice of Dayton. John attended Roosevelt High School and retired from General Motors. John was preceded in death by his parents: Josephine Robertson and Robert Andrews. He is survived by his son and daughter-in-law: Terry & Crystal Robertson of Virginia; daughter and son-in-law: Nicole & Tory Bagley of New Mexico; brother: Ronald Robertson; sister and brother-in-law: Josephine & Steve Broyles; former wife: Deborah; loving uncle: Robert Johnson; six grandchildren; 4 great grandchildren; and a host of nieces and nephews. Funeral services will be held at 6:00 P.M. on Friday, June 11, 2010 at Newcomer Funeral Home (South Chapel) 3940 Kettering Blvd., Kettering with Pastor Andrew Brewster officiating. The family will receive friends at the funeral home on Friday from 4:00 P.M. until time of services at 6:00 P.M.