John P.Hayduk of 935 Brown St.;Belle Vernon;died Thursday;Dec.27;1984;at 12:42 p.m. in his home. He was 69. Mr.Hayduk was born June 25;1915;in Pricedale;a son of the late Stephen Hayduk;who died Nov.30;1949;and Mary Olynick Hayduk;who survives and resides in Belle Vernon. Mr.Hayduk was self-employed;having owned and operated a steam bath in Monessen. A Catholic by faith;he was a life-long resident of the Belle Vernon area. A brother;Steve Hayduk;died in 1971. Surviving;in addition to his mother;are a brother;Cyril Hayduk of Belle Vernon;and three sisters;Mrs.John (Anna) Gaydus of Belle Vernon;Mrs.Mary Walkush of Cleveland;Ohio;and Mrs.John (Virginia) Horvath of Dunlevy. Friends will be received in the Leonard J.Parzynski Funeral Home;626 Broad Ave.;Belle Vernon;Friday from 2 to 4 and 7 to 9 p.m. A Blessing Service will be held Saturday at 10 a.m. in the funeral home. Burial will be in Belle Vernon Cemetery. The Leonard J.Parzynski Funeral Home is in charge of arrangements.