Gerald J. Hacker Sr. “Opps” Age 72. U.S. Navy veteran. Beloved husband of Andrea “Bunny” (nee Oliva). Devoted father of Jerry Jr.(Alison) and Mark(Mindy). Loving grandfather of Olivia, Sam, Madison and Cristian. Dear brother of Joanne Anastasia. Also survived by many loving relatives and friends. 42 years of service with Westinghouse/Schindler Elevator Co. Visitation Friday 4-9PM at the Palos-Gaidas Funeral Home, 11028 S. Southwest Hwy. (7700W) Palos Hills. Funeral Saturday 930AM Mass at St. Rita of Cascia Shrine Chapel, 7740 S. Western Ave., Chicago. No morning visitation at funeral home. Express your thoughts and memories in the online Guest Book at www.palosgaidasfh. (708) 974-4410