Obituary of Theresa Dennison (Nee Rock)

DENNISON, Theresa

It is with profound sadness that we announce the passing of Theresa Dennison at the age of 88. Reuniting in heaven with her husband Barry. Theresa was a loving mother, grandmother, great-grandmother, and great-great-grandmother whose greatest joy in life was her family.

Theresa leaves behind her beloved children: Roger, James, Lisa (Mark) and Mark (Char) and is now reunited with her cherished daughter, Barbara. She was a proud grandmother to late Bryan, Samantha (late Brandon), Jillian (Matt),Tabitha (Eric), Perry, Cody, Brett, Sara, Jacob, and Chris. Her legacy continues through her 23 great-grandchildren and 4 great-great-grandchildren, each of whom brought her immeasurable pride and joy.

She is remembered by her siblings Edward, Paul, Armand, Sherry, late Leonard, Leona, Phyllis, and late Shirley. Cherished by her many nieces and nephews.

Theresa will be remembered for her unwavering love, and selfless devotion to her family. The memories she created, the lessons she shared, and the love she gave so freely will remain in the hearts of all who knew her. Though she will be deeply missed, her spirit will continue to live on through the family and friends she so dearly loved.

On behalf of the family, we would like to say a special thank you to the kind and compassionate doctors, nurses and staff for their undivided care at Banwell Gardens where Theresa lived for 2 years.

In Theresa’s honour memorial donations would be appreciated by the family to Heart and Stroke Foundation.

A visitation will be held on Wednesday, July 22, 2026 at Windsor Chapel Funeral Home - Banwell Location (11677 Tecumseh Rd E) from 10am until the time of funeral service at 12pm. Procession to follow to Heavenly Rest Cemetery. Online condolences and cherished memories may be shared with the family at Windsorchapel.com