Clotilde (Blanche) Petrucci;90;of 612 Conrad Ave.;North Charleroi;died Thursday;March 10;1977;at 5:15 p.m. in Washington Hospital. She was born Feb.23;1887 in Casel Guidi;Italy;a daughter of the late Silvio and Adele Polacci;and resided in North Charleroi the past 75 years. Mrs.Petrucci was a member of Mother of Sorrows Catholic Church in Charleroi;Ladies Auxiliary of the V.F.W. in Charleroi;Ladies Auxiliary of the French Club in North Charleroi;and the N.I.P.A.Society in Monessen. Her husband;Pete;died Jan.9;1970. Surviving are three sons;Bruno of North Charleroi;Atea (Babe) of Monongahela R.D.and Elio of Detroit;a daughter;Mrs.Nellie Gerein of North Charleroi;three grandchildren and two great-grandchildren. Friends will be received at the Francis C.Slezak Funeral Home;Third St.and Fallowfield Ave.;Charleroi;Saturday from 2 to 5 and 7 to 9 p.m.and Sunday from 12 to 5 and 7 to 9 p.m. A Mass of Christian Burial will be sung Monday;March 14;1977 at 11 a.m.at Mother of Sorrows Catholic Church in Charleroi;Fr.John J.Thomas;Celebrant. Interment will follow in Belle Vernon Cemetery. A Rosary will be recited Sunday at 7:30 p.m.at the funeral home. The Francis C.Slezak Funeral Home is in charge of arrangements.