Peter Nassenstein, age 87, beloved husband for 65 years of Margaret, nee Knol. Loving father of John (Judith). Dear grandfather of Cheri Nassenstein, John Jr. (Shannon), and Rick (Lisa). Dearest great grandfather of Hayley, Dimitri, and Shelby. Visitation Wednesday from 10:00 a.m. until time of funeral service at 11:00 a.m. at Colonial Chapel 15525 S. 73rd Ave. (155th/Wheeler Dr. & Harlem) Orland Park. Interment Chapel Hill Gardens South. Memorials to Rest Haven Christian Services preferred. Express your thoughts and condolences at www.colonialchapel.com 708-532-5400