Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- O'Connell, Daniel Joseph, 1896-1982, Jesuit priest, astronomer and seismologist, 1 canlyniadau
- Pius XII, Pope, 1876-1958, Head of the Catholic Church, 1 canlyniadau
- Paul VI, Pope, 1897-1978, Head of the Catholic Church, 1 canlyniadau
- John XXIII, Pope, 1881-1963, Head of the Catholic Church, 1 canlyniadau