Peacefully at home on Friday, May 8, 2020 after a courageous battle with ALS with her husband at her side. Beloved wife of Louis Lacoursiere. Loving mother of the late Maybeline McLeod, Jennifer McLeod-Wonch and Sarah Bolton. Proud grandma of Lily and Fay Melodie. Daughter of the late Fred and Arlene McLeod. Dear sister of Robert McLeod, Cynthia Goericke (Ron), Maxine Dale (Lonnie) and Janet Johnson (Gary). Heather will also be missed by many nieces and nephews. A private memorial service will be held at a later date. Memorial contributions to the Humane Society Sault Ste Marie Michigan (care of Animal Kingdom Veterinary Clinic 305 W. 3 Mile Sault Ste. Marie, MI 49783) would be greatly appreciated. Arrangements entrusted to the Arthur Funeral Home - Barton & Kiteley Chapel (492 Wellington St. E. 705-759-2522). Special thank you to the Bayshore Nurses, PSW Rachelle Mathieu, RN Marney Hunter and RN Kim Timmerman for their care and compassion.