John H. Demmler Obituary
We are sad to announce that on November 29, 2020, John H. Demmler of Pittsburgh, Pennsylvania passed away. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was loved and cherished by many people including: his son Richard; his grandsons, Alex, John, Mitchell, Thomas, William and Samuel; and his wife Janet.