Hart E. Jacobson, age 79, late of Homer Glen. Beloved husband of Donna (née Regan); devoted father of Kelly (Brock) Karloff, Kevin (Elicia) Jacobson, and Jeff Jacobson; proud grandfather "bapa" of Elli; loving brother of Harry (Jan) Jacobson, Marion (late Ed) Jacobson, and the late Micheal (Peggy) Jacobson; dear brother-in-law of Kathy (Michael) Mandarino, and John Regan; kind uncle of many nieces and nephews. Hart was a retired accountant with BP Amoco, with 40 years of dedicated service. Visitation Saturday, 2:00 - 4:00 PM. Funeral Service 3:45 PM at Thornridge Funeral Home (Janusz Family Funeral Service), 14318 S. LaGrange Rd. (Northbound traffic, U-turn permitted at 143rd St.), Orland Park. Interment Private.