Walter (Wadeck);Sr.;80;of 717 Speer St.;Belle Vernon;died Tuesday;Dec.29;1981;at 7:30 a.m.in Mon Valley Hospital. He was born in Austria Nov.1;1901.He is survived by his wife;Mary Bachinski Melnick. Friends will be received in the Shelby D.Ferguson Funeral Home;700 Broad Ave.;Belle Vernon;Wednesday from 2 to 4 p.m.and 7 to 9 p.m. A Prayer Service will be held Thursday at 9:30 a.m.in the funeral home followed by a 10 a.m.Mass of Christian Burial at St.Sebastian R.C.Church;Belle Vernon. Burial will be in Belle Vernon Cemetery. The Shelby D.Ferguson Funeral Home is in charge of arrangements.