Dorothy Jean Armstrong (nee Rubin) age 67, of Steger, Illinois passed away peacefully February 4, 2017. Loving mother of Allan Armstrong. Dear sister of Thomas E. (Joan) Rubin Sr., Lorraine Rubin, David Rubin and Christine (Roy) Hennick. Dear sister of Earleen Wilder. Cherished aunt of many nieces and nephews. Memorial service to be held at a later date. Interment at Evergreen Hill Cemetery-Steger, Illinois. Arrangements entrusted to Smits Funeral Homes-Steger Memorial Chapel (3045 Chicago Rd. Steger, IL.). www.smitsfh.com