Limburg-Isenberg
Limburg-Isenberg was a German county during the Middle Ages. It was a partition of the Duchy of Limburg, located in the County of Isenberg. Limburg-Isenberg was further partitioned into Limburg-Hohenlimburg and Limburg-Styrum.Counts of Limburg-Isenberg (1196/1204 - 1297/1301)
- Frederick I '
- Frederick II
- Theodoric I '