Lisa Yorke

Passed away peacefully after a courageous battle with cancer at Southlake Health in Newmarket on Friday, June 5th, 2026, at the age of 57 years. Much loved wife of the late Michael MacIsaac (2024). Loving mother of Kyla (James) and Krysta. Treasured nana of Dakota, Matthew, Lennox, Arabella, Adalynne, Tristin Justin, and baby Asher. Dear sister of Johnny (Kim), Vicki (Gary), and Linda. Predeceased by her parents Malcolm and June Yorke and her brother David. She will be greatly missed by her nieces, nephews, extended family and many friends. 

Special thanks Dr. Waddell for giving her an extra three years of life, and the staff at Southlake Health.

A Celebration of Life gathering will be held at a later date, please check back for details. 

In memory of Lisa, donations to Stronach Cancer Centre c/o Southlake Health would be appreciated.