Forever in the heart of her loving husband of 29 years, Rosario (Ross) Critelli. Loving and devoted mother to Christina. Adoring sister to Joe (2017) and Ralph. Born in Serra San Bruno, Calabria, Italy, she was the daughter of Stella (2014) and Angelo Amato (1978). She and her family immigrated to Toronto, Ontario, Canada, in September 1958, where she grew up on Gore Vale Avenue. Mary Teresa was a proud Executive Assistant for the Ontario Government for over 30 years. She loved to cook for her family, travel, play solitaire and garden with her husband. Mary Teresa will be sadly missed by all her nieces, nephews, aunts, extended family, and all the lives she touched.