Jacqueline O'Brien Obituary
With heavy hearts, we announce the death of Jacqueline O'Brien of Williamstown, New Jersey, who passed away on May 22, 2026 at the age of 79. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
She was predeceased by: her husband Peter O'Brien Jr.; and her siblings, Helen Smith, Thomas McCallion, Catherine Krecko and Arthur McCallion.
She is survived by: her children, Dawn Abbott (John), Jacqueline O'Brien and Peter O'Brien III (Kelly); her grandchildren, Alexander Abbott, Nicole Abbott, Peter O'Brien IV and Hannah O'Brien; and her sister Betty O'Kane. She is also survived by many loving extended family members and friends.
Viewing will be held on Saturday, May 30th 2026 from 9:30 AM to 10:30 AM at the Our Lady of Peace Parish – St. Mary's (32 Carroll Ave, Williamstown, NJ 08094). A Mass of Christian burial will be held on Saturday, May 30th 2026 at 10:30 AM at the same location.
