ois R. McCoy (Nee Oliver) On Thursday, August 2, 2007. The beloved wife of the late David R. McCoy; mother of David R., Jr., Kenneth and Dennis McCoy and the late Richard McCoy; sister of Benjamin F. Oliver, Jr., Betty Barrett, Mary Bailey and Helen Schaeffer. She is also survived by many nieces, nephews and other relatives and friends. Family and friends are invited to Mrs. McCoy's Celebration of Life on Monday, August 6th from 10:00am until service time at 11:00am at the GEORGE P. KALAS FUNERAL HOME, 6160 Oxon Hill Rd. Oxon Hill, Md. Interment Washington National Cemetery.