Share Yvonne Marie Herdman's obituary with others.
Invite friends and family to read the obituary and add memories.
Stay updated
We'll notify you when service details or new memories are added.
You're now following this obituary
We'll email you when there are updates.
Please select what you would like included for printing:
04,
1926
09,
2026
Yvonne Marie Herdman
January 4, 1926 — January 9, 2026
Share Yvonne Marie Herdman's obituary with others.
Invite friends and family to read the obituary and add memories.
Stay updated
We'll notify you when service details or new memories are added.
You're now following this obituary
We'll email you when there are updates.
Please select what you would like included for printing:
Yvonne Marie Herdman, born January 4, 1926 in Pefferlaw, Ontario, passed away peacefully after a brief illness on January 9, 2026 at Oak Ridges Hospice in Port Perry.
Born to John and Charlotte LeDuc(Hales). Sister of Raymond, Eugene, Charlie, Alvin, Jackie, Dorothy, Teresa, Madeline, Annie, Florence, and Harry.
Beloved wife of the late Earl Herdman. Loving Mother of the late Bob Matt.
She will be deeply missed by grandsons, Greg and Micheal Matt and great grandson Bentley Matt.
She will be missed by her devoted friend George Clark.
Special thanks to her nieces, Louise Welch and Janet Tully, and nephew Raymond LeDuc.
The family would like to thank Dr. Steven Russell, Dr. Tommy Tung, and the nurses at Oak Ridges Hospice.
Guestbook
Visits: 704
This site is protected by reCAPTCHA and the
Google Privacy Policy and Terms of Service apply.
Service map data © OpenStreetMap contributors