John Joseph O'Connor Sr. Obituary
We bid farewell to John Joseph O'Connor Sr. of Dedham, Massachusetts, whose journey of life gracefully concluded on October 24, 2025 at the age of 95. John Joseph touched countless lives with warmth and kindness, leaving behind cherished memories that will forever echo in hearts. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Timothy Augustine O'Connor and Viola Josephine O'Connor (Campbell); his stepson William T. O'Connor (Bill); and his sibling Henwood (Raymond) of Sacramento, CA. He is survived by: his children, Elizabeth Fini (John C.) of Mansfield, MA, John J. O'Connor, Jr. (Jeanne M.) and Kathryn A. Kelley (Kathy) of Dedham, MA.; his wife Maria Edith O'Connor (Mendez) of Sumter, SC.; and his sister Kathleen (O'Connor).
In lieu of flowers, donations may be made in John's memory to the Knights of Columbus Dedham, MA Council 234, P.O. Box 244, Dedham, MA 02026.
