| YEAR | DATE | EVENT | EARL |
| 1569 | Count palatina - dinasty Pfalz | Carlo I | |
| 1600 | Giorgio Guglielmo | ||
| 1669 | Carlo Ottone | ||
| 1671 | Christian II | ||
| 1717 | 26 april | Count of Earl of Pfalz-Zweibrucken | |
| 1775 | 5 november | Johann | |
| 1780 | Karl | ||
| 1789 | Karl II earl of Zweibrucken | ||
| 1795 | 1 april | Maximilian I Joseph king of Bavaria | |
| 1806 | Union to Kingdom of Bavaria |