Mary Elizabeth McIsaac-Erler Mary passed away unexpectedly on Sunday, August 14th, 2022 at the age of 65. Mary is survived by her daughters, Sheila Schaller and Emily Erler, her grandchildren; Nevaeh Arndt and Nicole Schaller, and her brother Michael McIsaac. She is preceded in death by her parents John and Patricia McIsaac and her brother Martin McIsaac. Private family services will be held at a later date.