Mary Angeline Teresa McCrory was an Ireland-born immigrant to the United States. She was a Roman Catholic religious sister who worked as an advocate for the impoverished elderly, founding a new religious congregation for this purpose, the Carmelite Sisters for the Aged and Infirm. Her cause for beatification has been opened, and her life has been acknowledged by the Holy See as one of heroic virtue. She was declared as venerable by the Catholic Church.