| YEAR | DATE | EVENT | EARL |
| 1115 | Count - dinasty Looz | Arnoldo I | |
| 1135 | Gerardo I | ||
| 1139 | Count of earl of Looz | ||
| 1187 | Gerardo III | ||
| 1216 | Arnoldo II earl of Looz | ||
| 1221 | Ludovico II | ||
| 1243 | Ludovico III | ||
| 1289 | Gerardo IV | ||
| 1295 | Ludovico IV | ||
| 1330 | Enrico | ||
| 1338 | Gerardo V | ||
| 1382 | Goffredo | ||
| 1389 | Ludovico V | ||
| 1408 | Tommaso | ||
| 1431 | Filippo I | ||
| 1488 | Filippo II | ||
| 1497 | Reinaldo | ||
| 1518 | Filippo III | ||
| 1559 | Union to Count of Erbach |