Mary Robitaille, retired Northport health teacher, passed away on August 18 at the age of 91. Visitation at Nolan’s Funeral Home on Monday, August 21 from 2:00 – 5:00 p.m. and 7:00 – 9:00 p.m. Funeral Wednesday, 10:00 a.m. at Trinity Episcopal Church, Main Street, Northport.