Michael O'Brien Obituary
It is with deep sorrow that we announce the death of Michael O'Brien (Hillside, Illinois), who passed away on February 23, 2026, at the age of 75, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of Michael O'Brien or send a beautiful flower arrangement to the funeral service.
In the vast expanse of eternity, may Michael find peace everlasting, cradled in the gentle embrace of the universe. And as we stand on the shores of remembrance, may his legacy inspire us to live each day with purpose, passion, and profound gratitude for the gift of life itself.
He was predeceased by: his parents, Joseph O'Brien and Margaret O'Brien; and his sister Margaret Peggy O'Brien. He is survived by: his son Joseph O'Brien; and his siblings, Daniel O'Brien, Patricia Vizza (late Vincent), Barbara O'Brien, Christine O'Brien (William Strom) and Phyllis O'Brien (James Guzdziol).
