Marilyn G. Petraitis, age 81, loving wife of John Petraitis; loving mother of Lesley (Paul) Reeter, Laura (Steve) Doll and John (Susan) Petraitis; cherished grandma of John, Natalie, Jack, Luke, Allison and Katlyn; dear sister of Jack (Mary Ann) Paskus and Joe (Diane) Paskus. Visitation Monday 8:30 A.M. until time of Prayers 9:30 A.M. at Lawn Funeral Home 7732 W. 159th St. Orland Park, IL 60462 to St. Julie BIlliart Church Mass 10:00 A.M. Interment St. Casimir Cemetery. Funeral info: (708) 429-3200