Peggy O'Sullivan Obituary

The memory of Peggy O'Sullivan (Thornwood, New York), who passed away on July 26, 2025 at the age of 86, will forever remain in the hearts of those touched by this precious presence in their lives. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Peggy O'Sullivan to pay them a last tribute.

She was predeceased by: her parents, Bartholomew Marren and Catherine Marren. She is survived by: her siblings, Hugh, Sr., Mary and John; her children, Paul, Timothy, Carmel and Brenda; her sisters, Kathleen, Anne, Teresa and Attracta; her cousin Culver Lake; her grandchildren, Paul, Liam, Joseph, Thomas, Aine, Timothy, Eamon and Killian; her siblings-in-law, Sean of Longford and Bernadette of Florida; her friends, Ann and Mike of South Carolina; and her aunt Peggy. She is also survived by numerous nieces and nephews and their spouses and children.