Casimiro “Roy” De Leon, of Westmont, former- ly of Darien, beloved husband of Juanita, nee De Sagun; loving father of Linda (Joe) Andal, Lilia (Ted) Diancin, Ruben (Marilou), Henry (Grace), Winnie (Elizabeth), Merlyn (Roger) Maldonado and Eden (Bing) Alabata; grandfather of 18; great-grandfather of five; preceded in death by two sisters and five brothers. Visitation 5 to 9 p.m. Wednesday, with 7 p.m. Prayer Service, at Hallowell & James Funeral Home, 301-75th St., Downers Grove. Funeral Services will be held at 9:30 a.m. Thursday at Hinsdale Fil-Am Seventh-Day Adventist Church, 9 East 59th Street in Hinsdale. Interment Clarendon Hills Cemetery. 630-964-6500 .
