Our sweet Thomas James Isaac MacDonald passed away suddenly and tragically on June 2, 2021, at the age of 16 years. Beloved son of John "Sandy" and Nina MacDonald (nee Nielsen). Loving brother of Samuel MacDonald and Christopher Nielsen. Cherished grandson of the late Garry and Theresa MacDonald (nee Taillon), and Rita Nielsen (nee Christensen) of Cornwall and the late Niels Nielsen. Thomas will be sadly missed by many cousins, aunts, uncles, and friends. A private visitation will be held at the Munro & Morris Funeral Homes Ltd., 114 Main St. South, Alexandria (613-525-2772). A public celebration of life will be held at a later date. Date, time, and location to be announced. If you are experiencing a mental health crisis yourself, or know someone who is, please phone the 24/7 Mental Health Crisis line toll free at 1-866-996-0991, or text "talk" to 686868. As expressions of sympathy Memorial Donations to the Canadian Mental Health Association Champlain East (Cornwall Branch) would be appreciated by the family.