Columbia subject headings:
Harvard subject headings:
Christian women saints--Italy--Biography.
Daughters of Mary, Help of Christians--Biography.
Daughters of Mary, Help of Christians--History.
Mazzarello, Maria, Saint, 1837-1881.
Princeton subject headings:
Christian women saints--Italy--Biography.
Daughters of Mary, Help of Christians--Biography.
Daughters of Mary, Help of Christians--History.
Mazzarello, Maria, Saint, 1837-1881.