Jack John Marquis Obituary
It is with sadness that the passing of Jack John Marquis (Windsor, Ontario) is shared. Jack, born on June 29, 1934, passed away on September 23, 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 wife Billie Jane; and his parents, Theodore Marquis and Anna Marquis. He is survived by: his children, John Stephen, Lorna Louise and Angela Marie; and his grandchildren, Rachel Anna, Caleb John Henry, Cameron James, Graham Knox, Harrison Isaac McGregor and Gavin Alexander Mitchell.
Visitation will be held on Wednesday, September 30th 2026 from 2:00 PM to 4:00 PM, from 7:00 PM to 9:00 PM and on Thursday, October 1st 2026 from 9:00 AM to 10:00 AM at the Families First (3260 Dougall Ave, Windsor, ON N9E1S6). A funeral service will be held on Thursday, October 1st 2026 at 10:00 AM at the same location.
If so desired, memorial donations may be made to either John McGivney Children's Centre School Authority or Maranatha Christian Academy.
