William "Bill" P. Keyser, 63, Green Bay, passed away on April 27, 2020. Bill was born in De Pere on June 21, 1956 to the late Alfred Keyser and Alberta Gevers. He attended West De Pere High School and was a welder at TEC Systems. Bill enjoyed watching the Green Bay Packers, cooking and grilling, spending time in the great outdoors and having fun with his family and friends. Bill is survived by his children, Amanda (David) Thiel, Adam Keyser and Ryan Guillett; his grandchildren, Alyssa, Miranda and Owen Thiel, Aiden Hulsey, Constance Keyser-Guillett and Elliana Mantey-Guillett. He is further survived by his two brothers, a sister and many nieces, nephews and cousins. In addition to his parents, Bill was preceded in death by his six brothers and four sisters. A celebration of Bill's life will take place at a future date.