| YEAR | DATE | EVENT | HEAD OF STATE |
| 1316 | Count - dinasty Saargau | earl Goffredo I | |
| 1344 | earl Emich VI | ||
| 1381 | earl Emich VII | ||
| 1452 | earl Emich VIII | ||
| 1495 | earl Emich IX | ||
| 1535 | earl Emich X | ||
| 1541 | earl John Filippo I | ||
| 1562 | earl Emich XII | ||
| 1607 | earl John Filippo II | ||
| 1643 | earl Federico Emich | ||
| 1698 | earl John Federico | ||
| 1722 | earl Federico Magnus | ||
| 1756 | earl Carlo Federico Guglielmo | ||
| 1779 | Principality | prince Carlo Federico Guglielmo | |
| 1807 | prince Emich Carlo | ||
| 1814 | Principality | prince Carlo Federico Guglielmo Emich | |
| 1818 | Union to Kingdom of Bavaria |