George T. Heller, 81; Beloved husband of the late Jean; Loving father of Tom, Mary (Kevin) Unterborn, and Fran; Cherished grandfather of Jason, Jessica, Lauren, and Jacob; Dear brother of Ted, Nancy, Virginia, and the late Hank, Harriett, and Edward; Uncle to a host of nieces and nephews. Visitation Thursday from 4 to 9 p.m. at Lawrence Funeral Home, 4800 N. Austin Ave., Chicago. Funeral prayers 9 a.m. Friday. Procession to St. Rosalie for 9:30 a.m. Mass of Christian Burial. Interment Maryhill Cemetery.