Mark S. O'Connor Obituary
The passing of Mark S. O'Connor (Bellefontaine, Ohio) leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on March 24, 2025 at the age of 80. Leave a sympathy message to the family in the guestbook on this memorial page of Mark S. O'Connor to show support.
He was predeceased by: his parents, Thomas O'Connor and Margaret O'Connor; and his brother John Patrick. He is survived by: his wife Martha Kennedy O'Connor; his children, Tim O'Connor (Tricia), Anne O'Connor (Jay Uhlinger) and Brendan Thomas O'Connor; his brother Tom O'Connor (Adie); his sister-in-law Anne Antonius; and his grandchildren, Grace, Sean O'Connor, Brendan and Rory Uhlinger. He is also survived by many nieces and nephews.
Donations are encouraged to the St. Vincent DePaul Society or the Mary Rutan Foundation Medical Scholarship program.