Robert Roger â??Mikkiâ? Locke, III, 67, of Petersburg died Tuesday, September 13, 2011. He was a native of Knoxville, Tennessee and son of the late Robert R. Locke, Jr. and Louise Hudgens Locke. He was preceded in death by his sister Pennie Wall. He is survived by three sisters, Shirley Ware, Judy McNew and Sharon Robertson (Clint); one son, Robert Locke, IV; one daughter, Tashiko; two stepbrothers; two step sisters; numerous grandchildren, great-grandchildren, nieces, and nephews. Graveside services will be held 3:00 pm Saturday, September 17, 2011 at the Mizpah Cemetery in Dinwiddie County. The family will receive friends 6 â?? 8 pm Friday, September 16, 2011 at the Petersburg Chapel of J.T. Morriss & Son Funeral Home & Cremation Service. In lieu of flowers, contributions may be made to the American Heart Association, P.O. Box 5216, Glen Allen, VA 23058-5216.