Bona, Giovanni, Cardinal Pona, Yohannês, Kardinal Pona, Yohannês Bona, Jean Bona, Jean, Kardinal Bona, Juan Bona, Johannes Pona, Yohannês, Cardinal Bona, Ioannes Bona, John, Kardinal Bona, Johannes, Cardinal Bona, Iohannes Bona, John Bona, Joannis Bona, Jean, Cardinal Bona, John, Cardinal Bona, Joanne Bona, Giovanni, Kardinal Bona, Ioanne Bona, Joannes Bona, J. Bona, Johannes, Kardinal J. B.