John W. O'Brien Obituary
It is with great sadness that we announce the death of John W. O'Brien (Tinley Park, Illinois), who passed away on July 17, 2022, at the age of 86, leaving to mourn family and friends. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
He was loved and cherished by many people including: his spouse Beverly; his children, John E. "Jack" O'Brien (Fran) and Karen Loizzo (Daniel); his grandchildren, Christina Moore (John), John O'Brien (Katie), Gina O'Brien, Daniel Loizzo III and Ryan Loizzo (Rachel Hoban); his great grandchildren, John Moore, Frank Moore and Mila O'Brien; and his sister Marie (late Robert). He was also cherished by many nieces and nephews.