Miss Mary M.Luzanski;47;of 646 Graham street;Belle Vernon;died in the Charleroi-Monessen hospital;Wednesday;February 17;1960;at 8:30 a.m. Miss Luzanski graduated from Belle Vernon High School and was on the staff of Rostraver High School in the capacity of Commercial teacher. She is survived by her mother;Mrs.Anna Luzanski;three brothers;John;Michael and Andrew;all of Belle Vernon;three sisters;Mrs.Steve (Ann) Sarnoski;Mrs.George (Sue) Janoski;Swissvale;and Mrs.Eugene (Helen) Gilmore of Belle Vernon. Friends will be received at the Toner Funeral Home during hours of 1 to 5 and 7 to 10 a.m.;in St.Sebastian Church;by Rev.Andrew King;and interment will follow in Belle Vernon Cemetery. Harold R.Toner is the funeral director.