Diego Giannantonio Obituary
The memory of Diego Giannantonio (Ottawa, Ontario), who passed away on May 26, 2026 at the age of 68, will forever remain in the hearts of those touched by this precious presence in their lives. 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, Fernando and Lucia. He is survived by: his wife Diane Gagnon; and his siblings, Venanzio, Patrizia, Laura (Alexandre Bilodeau), Robert, Claire, Michel, Roxanne (Côté), Alec and Maxime Gagnon.
In lieu of flowers, you are invited to make a donation to The Ottawa Hospital Cancer Centre - Cancer Research.
