- Date Of Birth: May 15, 1958
- Date Of Death: March 31, 2023
- State: New Jersey
William was predeceased by his late mother Jean (nee Sacco) Molkenbur. He is survived by his beloved wife and childhood sweetheart Susan (nee Sanzari) Molkenbur. He is the loving father of Teresa Potosky and her husband Matt and Stephen Molkenbur and his wife Katie. He is survived by his cherished sister Stephanie Struble and her husband Nick. William is the devoted grandfather of Summer, Leila, Marina and Christian. He is also survived by his brothers in law Sylvester, Neil, Arthur, and Gerald and his wife Nelia as well as many nieces and nephews.