| YEAR | DATE | EVENT | HEAD OF STATE |
| 1069 | Count - dinasty Toul | earl Federico I | |
| 1080 | earl Pietro | ||
| 1096 | earl Reginald III | ||
| 1124 | earl Federico II | ||
| 1142 | earl Enrico I | ||
| 1149 | Bishopland and free town of H.R.E. | bishop Enrico of Lorena | |
| 1165 | bishop Pietro Baixey | ||
| 1191 | x | ||
| 1198 | bishop Matteo of Lorena | ||
| 1207 | x | ||
| 1321 | bishop Amedeo of Ginevra | ||
| 1330 | bishop Tommaso Baixey | ||
| 1353 | x | ||
| 1363 | bishop Jehan of Han | ||
| 1372 | bishop John of Neuchatel | ||
| 1382 | x | ||
| 1495 | bishop Antonio Neuchatel | ||
| 1495 | bishop Ulrico II Wigerich | ||
| 1506 | x | ||
| 1517 | bishop John of Lorena | ||
| 1542 | Count of H.R.E. of King of France | ||
| 1648 | Union to Kingdom of France |