William married Joanne L. Fournier on August 9, 1980 in Malden, Massachusetts. He worked primarily as a tool and die maker by trade. William and Joanne later moved to Arizona where they resided for over 33 years.
He is survived by his wife of 43 years, Joanne L. Caissie; his mother, Evelyn Richards Caissie; his sister, Diane (Keith) Hall; brother-in-law, Russell Shea; several nieces and nephews. William is preceded in passing by his father, Gilbert Alfred Caissie; his brother, Thomas Caissie; and his sister, Susan Shea.
A celebration of William's life is pending a later date.
In lieu of flowers, contributions in William's memory may be made to American Cancer Society, https://www.cancer.org/donate.html.
Fond memories and expressions of sympathy may be shared at www.greenacresmortuary.net for the Caissie family.