John J. Hartz Obituary
It is with great sadness that we announce the death of John J. Hartz (West Islip, New York), who passed away on June 21, 2022, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of John J. Hartz to pay them a last tribute.
He was loved and cherished by many people including: his wife Janet; his children, John Joseph Hartz (Deirdre) and Kerry Elizabeth Weir (Jeffrey); his grandchildren, Jack, Grace Hartz, Mildred and Della Weir; and his siblings, Barbara, Rosemary, Noreen, Jerome, Joseph and Regina.
In lieu of flowers donations can be made to islandharvest.org.
