Peter J. Duhr, age 79, of Dover, DE. passed away on February 14, 2017. Born in Hamburg, Germany, Peter was the son of the late Johannes and Ida Duhr. He had worked as an engineer and had previously served aboard the USNS Eltanin. He is survived by his loving daughters Gina Duhr and Casie Anthony and husband Marc, and grandson Alexander. Services will be private. Life’s End Services are by Michael J. Ambruso Funeral Director, Inc.