Info Info William Hacker William Hacker, Sunday, December 01, 2019. Kranz Funeral Home - Cass City, MI and Kingston, MI William Hacker Sunday, December 01, 2019WILLIAM CARL HACKER, 88, of Cass City, died following a brief illness Sunday, December 1, 2019 in Covenant Medical… Read More at Kranz Funeral Home — Cass City and Kingston Tweet Tweet