Jack John Marquis

Jack John Marquis of Windsor, Ontario, passed away on September 23, 2026, at the age of 92. He was born on June 29, 1934. Jack was predeceased by his beloved wife, Billie Jane, as well as his parents, Theodore and Anna Marquis. He is survived by his children, John Stephen, Lorna Louise, and Angela Marie, along with his cherished grandchildren, Rachel Anna, Caleb John Henry, Cameron James, Graham Knox, Harrison Isaac McGregor, and Gavin Alexander Mitchell. Visitation will take place at Families First Funeral Home, located at 3260 Dougall Ave, Windsor, ON N9E1S6, on Wednesday, September 30, 2026, from 2:00 PM to 4:00 PM and from 7:00 PM to 9:00 PM, and on Thursday, October 1, 2026, from 9:00 AM to 10:00 AM. A funeral service will follow on October 1 at 10:00 AM. In lieu of flowers, memorial donations may be made to John McGivney Children's Centre School Authority or Maranatha Christian Academy.