Tunis M. Helmus, Sr., age 74, beloved husband of the late Marilyn G. Helmus, nee Jousma. Loving father of Tunis Jr. (Sheryl), Cynthia (William) Engelsman and the late Martin. Cherished grandfather of Jena (Rey) Phillips , Shelly Helmus, and Tracy Helmus and Donelle, Carissa and Billy Engelsman. Dear brother of the late Angeline Slager and Wilma Montiel. Fond brother-in-law of Florence Conway, Edith Vos, and the late Dorothy Koehne, Evelyn Wondaal, and Jean Smith. Dearest uncle of many nieces and nephews. Visitation Thursday from 3-9p.m. Funeral Service Friday 10:00 a.m. at Colonial Chapel 15525 S. 73rd Ave. (155th/Wheeler Dr. & Harlem) Orland Park, IL. Interment Chapel Hill Gardens South. Memorials to Southwest Chicago Christian School Foundation preferred. Express your thoughts and condolences at www.colonialchapel.com