. . . . . . . . . "Post-nominal letters: O.S.B." . . . . . . . "American-Cassinese Benedictine Congregation" . . . . . "American-Cassinese Benedictine Congregation" . . . . . . . . . . . . . . . . . . . . . "American-Cassinese" . . . . . . . . . "O.S.B." . "1855-08-24" . "President, American-Cassinese Benedictine Congregation" . . . . . . "American-Cassinese Congregation" . . . . . . . . . .