Saint Leonie Aviat By Masonvari24 Sep 16, 1844 Birth In Sezanne, France Oct 11, 1871 Vows she professed first vows in the new congregation she co-founded with Father Brisson called the Oblate Sisters of Saint Francis de Sales Jan 10, 1914 Death Jan 8, 2001 Canonized Jan 10, 2001 Feast day