Dr. Gerda Bos, age 88, loving sister of Dina Pierik, Effie Steenwyk, Trudy Bos, Ray, Gary, and Jack Bos and the late Grace Voss. Dear aunt of many nieces and nephews. Visitation Tuesday from 10:00 a.m. until time of Thanksgiving and Celebration Service 11:00 a.m. at Colonial Chapel, 15525 S. 73rd Ave. (155th/ Wheeler Dr. & Harlem) Orland Park. Interment Mt. Auburn Cemetery, Stickney, IL. Memorials to Trinity Christian College (Dr. Gerda Bos English Scholarship Fund) preferred. Express your thoughts and condolences at www.colonialchapel.com