John J. Mancini Obituary
It is with great sadness that we announce the death of John J. Mancini of Endicott, New York, who passed away on January 13, 2026, at the age of 97, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of John J. Mancini to pay them a last tribute.
He was predeceased by: his parents, Pietro Mancini and Bessie Mancini; and his wife Ann Mancini. He is survived by: his children, David Mancini (Katrina), Denise Rostedt (Steven) and Darlene Mancini; his grandchildren, Hope Mancini, Sara Rostedt, Libby Clark (Brian) and Bryana Rostedt; his great grandchildren, Harper and Wyatt Clark; and his sisters, Margaret Schneider, Frances Quinlavin and Linda Granger (Robert). He is also survived by nieces and nephews.
In lieu of flowers, donations can be made to the Mercy House of the Southern Tier.
