Catherine Thorner Obituary
The passing of Catherine Thorner (Mississauga, Ontario) occurred on October 2, 2026. Catherine, born on September 13, 1957, shared life with family, friends, and community. Leave a sympathy message to the family in the guestbook on this memorial page of Catherine Thorner to show support.
Catherine touched many lives and will be remembered fondly for the moments shared and the memories created. Family, friends, and colleagues extend their love and support during this time. While Catherine’s presence will be missed, the influence she had on others will remain. Those who knew her will carry forward memories that reflect her character and spirit.
She is survived by: her husband Richard; her sons, Grant Thorner (Bonnie Lum) and Scott Thorner; and her sisters, Lynne Sim (Brian), Debbie Klyne (Horst) and Pam White (Kevin). She is also survived by her family, her many close friends.
In lieu of flowers, donations may be made to the Juravinski Hospital and Cancer Centre (https://hamiltonhealth.ca) (through the Hamilton Health Sciences Foundation) or Myeloma Canada.
