
Devoted Mother, adoring Nanny, loving sister, and friend to many, Yvonne Mercer passed away peacefully, with her family by her side, on Thursday, October 29th, 2026.
Predeceased by her parents, Harry and Greta, as well as brother Terry and brothers-in-law Doug and Rex, Yvonne is survived by her children, Chris and Mike, her grandchildren, Lucas and Carter, and her many siblings, Beulah, Daphne (Max), June, Cavell (Tom), Ralph, Diane (George), Rodney (Rhonda), and Karen (Dave) as well as sister-in-law Gloria. Her passion for life, beautiful smile, and commitment to family and friends will be missed by all those whose lives she touched.
The family asks that in remembrance of Yvonne and her great love of nature, especially the waterfront, we all prioritize our health and physical activity, take in the sunshine, and spend time with those we love. Above all, never be afraid to tell someone you love them, as Yvonne always made sure to do.
Yvonne’s outlook on life was to take things “one day at a time”, and it is how she maintained such a positive attitude through so much adversity. Her laugh, smile, and love will live in our memories forever.
A Celebration of Life will be held at the East Shore Community Centre in Pickering, Ontario, on Saturday, November 28th, from 3:30 to 5:30PM
In lieu of flowers, anyone wishing to do so may make a donation to Marigold Hospice in Newcastle, Ontario, where Yvonne was treated with such dignity, care, and grace by staff and volunteers.

