William P Cosart

William P. Cosart, January 17, 1936 - December 8, 2025.

Beloved husband, father, grandfather, brother, son, and uncle, Bill died in Tucson, Arizona, on December 8. He is survived by his wife Nanette Cosart, three daughters Jann Cosart, JillMichelle Cosart, and Kara Shaffer; Grandchildren Nick, Chris, and Maya; and great-grand-daughter Madi. He is also survived by a collection of siblings and siblings-in-law, Carolyn, Phil, Anette, Elaine, and Gordon; Nephews Lee, Theodore, Clark, Douglas, Chris, John, and Eric; Nieces Callie, Holly, and Laura, and many more great-nieces and nephews, as well as exchange-student sons and daughters around the globe. He was preceded in death by parents Lee and Jacqueline, and brother Don.