Stephen Dubinsky;76;of Monessen;died Sunday;Oct.3;1999;in Shadyside Hospital;Pittsburgh.  Mr.Dubinsky was born May 16;1923;in Monessen;the son of the late Steve and Catherine Garber Dubinsky;and had been a lifelong resident.  He was retired from the Monessen Plant of Wheeling-Pittsburgh Steel Corp.and was a member of St.Mary Byzantine Catholic Church of Monessen and the American Legion of Belle Vernon.  He was a veteran of the U.S.Army during World War II and was awarded the Purple Heart and Bronze Star.  He is survived by his wife;Goldie Stewart Dubinsky;a daughter;Mrs.Paul Edward (Faye) Toth of R.D.1;of Smithton;a sister;Margaret Kuchera of Charleroi;a brother;Arthur Dubinsky of Fairhope;and a grandson;Matthew S.Toth of Harrisburg.  Besides his parents;he was preceded in death by a brother;John Dubinsky.  Friends will be received on Tuesday from 2 to 4 and 7 to 9 p.m.in the ROBERT A.BILLICK FUNERAL HOME INC.;Grand Blvd.and Marion Avenue;Monessen;where a Blessing service will be held on Wednesday at 9:30 a.m.;followed by Requiem Divine Liturgy at 10 a.m.in St.Mary’s Byzantine Catholic Church with Msgr.Andrew D.Pavensky;pastor;officiating.  Entombment will b in the Belle Vernon Cemetery Mausoleum.  Parish Rosary and Services for the Dead on Tuesday at 2 p.m.in the funeral home.