Oliver P. Mannion Obituary
The passing of Oliver P. Mannion of Quincy, Massachusetts leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on December 4, 2025 at the age of 79. Leave a sympathy message to the family in the guestbook on this memorial page of Oliver P. Mannion to show support.
He was predeceased by: his parents, Patrick Mannion and Barbara Mannion (Joyce); his daughter Tara Gallagher; his granddaughter Aoife; and his siblings, Eileen Mannion, Martin "Joe" Mannion, Theresa Sullivan, Colman Mannion and Anthony Mannion.
He is survived by: his wife Noreen Mannion (Hickey); his children, Olivia Andrews (Rich) of Braintree, MA and Patrick Mannion (Caroline) of Norway; his grandchildren, Cullen, Hannah, Kieran, Sienna, Chloe and Alanna; and his siblings, Barbara Philomena Foy (James) of Milton, MA and Eamonn Mannion (MaryAnn) of Quincy, MA. He is also survived by many nieces, nephews.
Visitation will be held on Friday, December 12th 2025 from 4:00 PM to 8:00 PM at the Keohane Funeral Home (785 Hancock St, Quincy, MA 02170). A celebration of life will be held on Saturday, December 13th 2025 at 9:00 AM at the same location. A Mass will be held on Saturday, December 13th 2025 from 10:00 AM to 11:00 AM at the Saint Ann Parish (757 Hancock St, Quincy, MA 02170).
In lieu of flowers, donations in memory of Oliver may be made to Father Bill's Place, Development Office, 422 Washington St., Quincy, MA 02169.
