Therese Mazur nee Walski, 82, of Orland Park, passed away April 27, 2018. Beloved wife of the late Richard Mazur; cherished mother of Cheryl (Peter) Mizera, Catherine (James) Ohle and Carolyn (Chad) Treisch; proud grandmother of Paul, Amy, Max and Joshua. Therese, above all, loved her grandchildren. A memorial mass will be held on Wednesday, May 2, 2018, at St. Elizabeth Seton Catholic Church, 9300 W. 167th Street, Orland Hills, at 10 AM. Therese will be laid to rest with her husband at Abraham Lincoln National Cemetery at a later date. In lieu of flowers, memorial donations may be made to the Ronald McDonald House (www.rmhc.org). For service information, please call Orland Funeral Home at 708-460-7500.