Mary Elgin;98;of 925 Amelia Avenue;Belle Vernon;died Thursday;Dec.25;1997;in her home. She is survived by her son;Robert John Elgin of Harrison City. Friends will be received on Saturday from 2 to 4 p.m.and 7 to 9 p.m.and on Sunday from 2 to 4 p.m.and 7 to 9 p.m.in the Ferguson Funeral Home;Inc. Friends will gather on Monday at 11 a.m.at the Lynnwood Lutheran Church;900 Washington Rd.;Belle Vernon for a funeral service with the Rev.Donald Chudd officiating. Interment will be in the Belle Vernon Cemetery. Ferguson Funeral Home;Inc.will be in charge of the arrangements.