Mary Frances Sieczka nee Stupnicki. Dear daughter of the late Boleslaw Stupnicki and the late Katarzyna Stupnicki nee Mostowa. Dear sister of Thomas W. Stupnicki. Beloved wife of the late John S. Sieczka Jr. Loving mother of Sean (Kevin Pakieser), Keith, John, Nicole (Ronnie Malley) and Allison. Fond grandmother of Draven, Emma, Kate, Alyssa, Jack and Tia. Aunt, niece, cousin and friend to many. Mary was an employee of City of Chicago in the Department of Procurement Services. She was involved in the St. Turibius Community. She received her B. A. in Business Administration at Loyola University. Visitation Sunday Nov. 2, 2014 from 3:00pm to 9:00pm. Funeral Monday Nov. 3, 2014 at 8:30am from the WOLNIAK FUNERAL HOME, 5700 S. Pulaski Rd., to St. Bruno Church, 4751 S. Harding, Chicago, IL for Mass at 9:00am. Interment at Resurrection Cemetery. 773-767-4500