Thelma Mackisoc, nee Lancaster, 99, of Pointe Claire Quebec died peacefully at the Lakeshore General Hospital on July 1,2019. Born January 29,1920 she was predeceased by her late husband of 70 years, Ed Mackisoc. Thelma is survived by her son Ed Mackisoc and his wife Ruth and her daughter Ellen Pender and her husband Ron. She is also survived by five grandchildren, Laura (Rick), Mark, and Craig Mackisoc, and Carolyn (Chris) Roche and Stephen (Sarah) Pender. She had seven great-grandchildren Carli, Allison, and Cameron Mackisoc, Noel and Kendra Mackisoc-Johnston and Catherine and Cameron Roche. Thelma was immensely proud of her family, and leaves behind nothing but beautiful memories.