John C. Callahan Obituary
It is with great sadness that we announce the death of John C. Callahan (Essington, Pennsylvania), born in Philadelphia, Pennsylvania, who passed away on August 19, 2019, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of John C. Callahan to pay them a last tribute.
Donations in his memory may be made to Autism Speaks (http://www.autismspeaks.org).