Robert W. Siegert, age 82, of Sauk Village, IL, passed away Friday, February 22, 2013. Beloved husband of the late Alice B. Siegert. Devoted father of William (Linda) Siegert, Robert (Sigrid) Siegert, Kimberly Bell, Arlene (Aaron) Berglund, and the late James Siegert. Proud grandfather of 13; Great-grandfather of 18. Brother of Barbara. Preceded in death by his parents William and Cecelia Siegert and granddaughter Melissa. Memorial visitation Sunday, February 24, 2013 from 4:00 p.m. until the time of the memorial service at 6:00 p.m. at the Smits Funeral Home-Steger Memorial Chapel 3045 Chicago Rd, Steger, IL 60475. Interment Private. In lieu of flowers memorial contributions to the Juvenile Diabetes Association (11 South LaSalle St. Suite 1800 Chicago, IL 60603) appreciated.