| Captain Regent of San Marino | | (10 April 1442—10 October 1442) |
| Captain Regent of San Marino | | (10 October 1444—10 April 1445) |
| Captain Regent of San Marino | | (10 October 1446—10 April 1447) |
| Captain Regent of San Marino | | (10 October 1448—10 April 1449) |
| Captain Regent of San Marino | | (10 April 1451—10 October 1451) |
| Captain Regent of San Marino | | (10 October 1452—10 April 1453) |
| Captain Regent of San Marino | | (10 October 1454—10 April 1455) |
| Captain Regent of San Marino | | (10 April 1458—10 October 1458) |
| Captain Regent of San Marino | | (10 October 1460—10 April 1461) |
| Captain Regent of San Marino | | (10 October 1463—10 April 1464) |
| Captain Regent of San Marino | | (10 October 1466—10 April 1467) |
| Captain Regent of San Marino | | (10 October 1468—10 April 1469) |
| Captain Regent of San Marino | | (10 April 1471—10 October 1471) |
| Captain Regent of San Marino | | (10 April 1473—10 October 1473) |