William F.McCullough of Fort Lauderdale;Fla.;a former Mon Valley resident;died Monday;Sept.21;1981;in Shadyside Hospital;Pittsburgh. He was 49. Mr.McCullough was born April 12;1932;in Belle Vernon;a son of the late Clarence McCullough Sr.;who died July 31;1966;and Helen Walkush McCullough;who survives;of Greensburg. He retired in 1975 from the Monessen Plant of Wheeling-Pittsburgh Steel Corp.and moved to Fort Lauderdale three years ago after having lived in the mid-Mon Valley up until that time. A Catholic by faith;he was a veteran of the Korean Conflict having served in the U.S.Navy and was a member of the VFW Post in Fort Lauderdale. In addition to his mother;he is survived by his widow;Edith Caton McCullough of Monessen;two sons;Danny and William McCullough Jr.;both of Monessen;two daughters;Mrs.Edward (Darlene) Rodden and Edith McCullough;both of Monessen;one stepson;Robert McCullough of Monessen;two step-daughters;Mrs.Donald (Rita) Porter of Monessen and Mrs.Donald (Patricia) Zelenski of Charleroi;two brothers;Clarence (Mac) McCullough Jr.of Houston;Pa.;and Robert D.McCullough of Centerville;three sisters;Mrs.James (Helen) Salisbury of Irwin;Mrs.Wallace Romanski of Long Branch and Mrs.George (Barbara) Moorehead of West Newton;and three grandchildren. In addition to his father;Mr.McCullough was preceded in death by two brothers;Edward and George. Friends will be received in the Leonard J.Parzynski Funeral Home;626 Broad Ave.;Belle Vernon;from 7 to 9 p.m. Tuesday and 2 to 4 and 7 to 9 p.m.Wednesday. A prayer service will be held in the funeral home Thursday at 9:30 a.m.followed at 10 a.m. by a Mass of Christian Burial is St.Sebastian R.C.Church;Belle Vernon. Interment will follow in Belle Vernon Cemetery. The Leonard J.Parzynski Funeral Home is in charge of arrangements.