Kevin F. O'Brien Obituary
We are sad to announce that on June 22, 2025, at the age of 65, Kevin F. O'Brien of Haverhill, Massachusetts passed away. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his son Conor Patrick O'Brien. He is survived by: his wife Jayne C. O'Brien (Amirault); his parents, Walter O'Brien and Dorothy O'Brien (McKenzie) of Chelmsford; his children, Meaghan C. O'Brien of Medford and Lauren K. O'Brien of Haverhill; his siblings, Kim Hayes (Paul) of Chelmsford, Karen Wyman (Douglas) of Hollis, NH, Keith O'Brien of Chelmsford, Kyle O'Brien (Sue) of Chelmsford and Kara Holland (John) of Bedford; and his mother-in-law Claire L. Langley of Haverhill. He is also survived by many nieces and nephews.
Visitation was held on Thursday, June 26th 2025 from 4:00 PM to 7:00 PM at the Blake Chelmsford Funeral Home (24 Worthen St, Chelmsford, MA 01824). A Mass of Christian burial will be held on Friday, June 27th 2025 from 11:00 AM to 12:00 PM at the St. Mary Parish (25 North Rd, Chelmsford, MA 01824).
Memorial donations may be made in Kevin's name to the National Brain Tumor Society (https://nbtsevents.braintumor.org) and the Mass General Hospital Fund (please specify the donation go towards Dr. E. Gerstner Glioblastoma Research) where he received exceptional care over the course of his illness.
