Katherine C. Calderone Obituary
It is with great sadness that we announce the death of Katherine C. Calderone (Philadelphia, Pennsylvania), who passed away on May 17, 2026, at the age of 84, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of Katherine C. Calderone to pay them a last tribute.
She was predeceased by: her parents, Vincent and Josephine. She is survived by: her husband Ralph; her children, Ralph Calderone (Lynda), Rocco Calderone, Kathy Knoneborg (Rob) and James Calderone (Alessandra); her great grandchildren, Stella, Charlotte and Luka; and her siblings, Jessica Johanson and Vincent Squillacioti (late Gloria). She is also survived by many nieces and nephews.
In lieu of flowers donations can be made in her memory to St. Jude Children's Research Hospital by clicking on the link below.
