Barbara Chmielewski nee Sitton, age 83, of Dolton, IL, passed away peacefully May 8, 2012. Beloved wife of the late Raymond J. Chmielewski. Devoted mother of Susan (Ron) Longan, Mary (Terry) Lee, Michael (Michelle) Chmielewski, Laura Chmielewski, John Chmielewski, and Joseph Chmielewski. Proud grandmother of Ryan, Jennifer, Jessica, Dylan, Dominick, and Joey. Kind aunt of several nieces and nephews. A Memorial Mass will be held at St. Jude the Apostle Church in South Holland, IL at a date to be announced. Private interment Abraham Lincoln National Cemetery - Elwood, IL. Arrangements Entrusted to Smits, DeYoung-Vroegh Funeral Home James E. Janusz - Director.