Mary Killwey Obituary
It is with great sadness that we announce the death of Mary Killwey of Staten Island, New York, born in Brooklyn, New York, who passed away on July 4, 2025, at the age of 85, leaving to mourn family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
Though Mary has departed this earthly realm, her legacy endures — a legacy of love that will continue to illuminate the lives of family and friends in the darkest of hours. May her spirit soar on wings of eternal peace, forever cherished in the tender embrace of memory.
She was predeceased by: her husband John T. Killwey. She is survived by: her children, John G. Killwey (Bill Jacobs) and Trish Killwey; her grandchildren, Amanda Jacob and Taylor Jacob; her brother Andrew DeSimone (Theresa); and her friend Mary. She is also survived by her three nieces and one nephew.

September 24, 2025
Mark Drenning wrote a sympathy message