LUTHER, Donald J. Age 75 of Centerville, OH passed away Friday, October 9, 2009. Don was a graduate of Chaminade High School in 1952, University of Dayton in 1957, a member of the K of C Marion Counsel, an engineer with NCR and retired from Hobart Manufacturing. He is survived by his wife, Norma (Lee); two sons and their wives, Joe and Joyce of Brookville, James and Sonia of Orlando, FL; two grandsons, Andrew and Timothy; a granddaughter, Morgan; a brother and his wife, Jack and Lou and a number of nieces and nephews. Mass of Christian Burial 11:00 AM Wednesday, October 14 at St. Leonard's Center Chapel. The family will receive friends from 10-11 AM Wednesday at St. Leonard's. In lieu of flowers, contributions may be made to the Alzheimer's Association. Envelopes available at the church. Burial, Calvary Cemetery. A special thank you to the staff at St. Leonard's Health Care Center.