n Wednesday, July 23, 2008. Mr. Costas was born in Greece. He was a Camera Salesman. The beloved husband of the late Gertrude E. Costas; father of Anita M.(Gerald) Ursitti, Thomas A. Costas and the late Helen C. Davis; grandfather of Christopher, Jeanine and Dominic Ursitti, Jennifer Costas and the late Brian Costas. He is also survived by four great-grandchildren. Relatives and friends are invited to Mr. Costas' Life Celebration on Monday, July 28, 2008 at the GEORGE P. KALAS FUNERAL HOME, P.A., 6160 Oxon Hill Rd., Oxon Hill, MD 20745 from 10am until time of service at 11am. Interment Washington National Cemetery.