William Alexander Cosman, age 80 of Oakland Township, passed away November 24, 2022. Loving husband of the late Linda Cosman, dear father of Michael (Patty) Cosman, Kimberly (Brent) DeGraaf, Kenneth (Lily) Cosman, Ronald (Adele) Cosman, Christopher (Sarah) Cosman, Cheryl (Rick) Guttersohn, David Cosman and Daniel (Sofia) Cosman. Cherished grandfather of Hilary (Del), Joshua, Madison, Zachary, Zoe, Bryce, Bre, Adriella, Nolan, Emily, Jaxson and Valentina. Great grandfather of 5. Brother of Donald Cosman, the late Kenneth Cosman and the late Earl Cosman.

William served in the Royal Canadian Navy for 4 years before being honorably discharged. William also worked in the auto industry for over 30 years before retiring as a rod machinist at Detroit Diesel.