William L O'Brien Obituary
The passing of William L O'Brien (Bartlett, Illinois) leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on February 1, 2026 at the age of 98. Leave a sympathy message to the family in the guestbook on this memorial page of William L O'Brien to show support.
Though William may no longer walk beside us, his memory will forever be enshrined in the fabric of the lives of those William touched, a beacon of light guiding us through the darkness. In his absence, his spirit lives on — a gentle whisper in the breeze, a ray of sunlight on a cloudy day, a reminder that love knows no boundaries.
He was predeceased by: his parents, Delia and Patrick; his brothers, John, Donald, Vince, James (Ed) and Jerome; and his granddaughter Dawn Elizabeth.
He is survived by: his children, Thomas O'Brien, Mary Malina, Annette Milauskas, Anthony O'Brien (Nora), Patrick O'Brien (Jennifer) and Connie Loerwald (Joe). He is also survived by 15 grandchildren, 14 great-grandchildren ang 6 great-great grandchildren.
