Mrs.Pearl M.Mazza;57;of 533 Main St.;Belle Vernon;died Thursday;Dec.2;1971;at 2:48 p.m. in Charleroi-Monessen Hospital. Mrs.Mazza was born Dec.1;1914 in Belle Vernon. She was a member of the Women’s Auxiliary to the Belle Vernon Fire Dept. Surviving are her husband;John Mazza;her father;Harry Greene of Belle Vernon;four brothers;Melvin;Dalton and George Greene of Belle Vernon and Robert Greene of Okmulgee;Okla.;and three sisters;Mrs.Fred (Dorothy) Liebl;Mrs.Michael (Margie) Pello and Jean Greene;all of Belle Vernon. Friends will be received after 7 p.m. Saturday at the Ferguson Funeral Home;700 Broad Ave.;Belle Vernon;where visiting hours are 2 to 5 and 7 to 10 p.m. Services will be held at the funeral home Monday;Dec.6;1971;at 1:30 p.m.;with Dr.S.Arthur Talman;pastor of the First Presbyterian Church of Belle Vernon;officiating. Interment will be in Belle Vernon Cemetery. Shelby D.Ferguson;funeral director in charge.