William E. O'Brien Sr. Obituary
It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved William E. O'Brien Sr. (Morristown, New Jersey), who passed away, on March 2, 2025. Leave a sympathy message to the family in the guestbook on this memorial page of William E. O'Brien Sr. to show support.
He was predeceased by: his mother Rose O'Brien; and his siblings, John, Thomas, Kathleen and Margaret.
He is survived by: his father Thomas O'Brien; his wife Gloria; his son William Jr. (family: Patrick); his granddaughters, Ashley and Olivia; his son Darren (Pamela); and his siblings, Joseph, Mary Ryan and Rose Marie O'Brien.
In lieu of flowers, please consider donating to St Margaret's Church (https://csmargaret.org).