John Francis O'Leary Obituary

It is with great sadness that we announce the death of John Francis O'Leary of Mount Pleasant, South Carolina, who passed away on October 26, 2025, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of John Francis O'Leary to pay them a last tribute.

He was predeceased by: his parents, Joseph O'Leary and Margaret Vatter O'Leary; his wife Patricia O'Leary; and his siblings, Joseph "Jo-Jo" O'Leary, Bill O'Leary (Kaye), Bob "Uncle Bob" O'Leary, Pat Pugh (Ming) and Peggy "Sis" Brown (Emil).

He is survived by: his daughters, Jackie O'Rourke (Tom) of Mount Pleasant, SC, Cindy Squeglia (Frank) of Mt. Pleasant, SC, Marlene O'Leary (late Rob) of Alpine, WY and Kelley Chapman (Jeff) of McDonald, PA; and his brother Don O'Leary (Jane) of Indianapolis, IN. He is also survived by seven grandchildren, five great grandchildren, and many nieces and nephews.

In memory of his dear wife, he wanted memorials made to the Alzheimer's Association, 320 Nevada St., Suite 201, Newton, MA 02460.