Isenberg was a County of medieval Germany. It was a partition of the county of Altena and was annexed to Limburg-Isenberg in 1242.
Contents
Isenberg reverse
Counts of Isenberg (1191 - 1242)
References
Isenberg Wikipedia(Text) CC BY-SA
Isenberg was a County of medieval Germany. It was a partition of the county of Altena and was annexed to Limburg-Isenberg in 1242.