Sielski, John; WWII 1st Class Sergeant for the Polish Army. Loving husband of the late Jadwiga. Devoted father of Jeanette (Mike) Rosseland. Loving poppa of Alissa. Fond Uncle of many nieces and nephews. Selfless father figure and giving friend to many. Visitation; Thursday 4-9 pm. Funeral Friday 9:15 am prayers at Lawrence Funeral Home 4800 N. Austin Ave procession to St. James Catholic Church for Mass 10:00 am. Interment; All Saints Cemetery. John was a devoted barber for 40 years in the Belmont Cragin area. He entertained friends and family with his avid love of the accordion. For more info www.lawrencefh.com