John Fleury Obituary

It is with sadness that the passing of John Fleury of Chateaugay, New York is shared. John, born on February 20, 1941, passed away on June 12, 2026. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Bernard Fleury and Olga Fleury (Leroux); his siblings, Lloyd, Stephen Fleury and Elaine Brandt; and his siblings-in-law, Ida Mae Fleury, Richard Brandt and Robert LeBlanc.

He is survived by: his wife Diane (LaChance) of Mary's Church; his children, Denise St. Mary (Jeffrey) of Hingham, MA, Nicole St. Mary (Stephen) of Medfield, MA, Jason Fleury of Clay, NY and Brian Fleury (Erin) of Florida, NY.; his grandchildren, Alyson, Luc, Trent, Ella, Jack, Sam, Kate, Shea and Tyler; his sisters, Joanne Foisy (Hector) and Cheryl LeBlanc; and his sister-in-law Elizabeth Fleury. He is also survived by several nieces and nephews.

Donations in his memory may be made to St. Francis of Assisi Church in Constable, NY or the Westville (NY) Volunteer Fire Department.