William Billy Mosely;50;of Monessen;died Thursday;Nov.3;1988;at home. Mr.Mosely was born May 17;1938;in Magee Womens Hospital;Pittsburgh;a son of the late Fleming J.and Leola Beckner Mosely. He was a member of the Gate of Heaven Church of God in Christ in Monessen;and was a former employee of Wheeling-Pittsburgh Steel Corp. Mr.Mosely was a U.S.Army veteran. Surviving are two brothers;Delmar of Monessen and Fleming J.Jr.of Lorain;Ohio;two nieces and three nephews. No visitation will be held. A memorial service wll be held Tuesday;Nov.8;at 7 p.m.in the Gate of Heaven Church of God in Christ;Reed Avenue;Monessen. In lieu of flowers;memorial contributions can be made to the Gate of Heaven Church of God in Christ. The William R.Taylor Funeral Home;645 McMahon Ave.;Monessen;is in charge of arrangements. Michael J.Aldrich is funeral director.