Margaret Anna Cusack (6 May 1832 – 5 June 1899) was, in order, an Irish Anglican nun, then a Roman Catholic nun and, later, a Religious Sister, as well as being the foundress of the Sisters of St. Joseph of Peace.
Read more about Margaret Anna Cusack: Early Life, "Nun of Kenmare", Writings, Sisters of St. Joseph of Peace, Departure From Roman Catholic Church, Death