Isenburg-Birstein
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arms_of_Isenburg-B%C3%BCdingen.svg/220px-Arms_of_Isenburg-B%C3%BCdingen.svg.png)
Isenburg-Birstein was the name of two German historical states centred on Birstein in southeastern Hesse, Germany.
History
[edit]The first "Isenburg-Birstein" was a County and was created as a partition of Isenburg-Büdingen-Birstein in 1628. It was merged into Isenburg-Offenbach in 1664.
The second "Isenburg-Birstein" was a Principality, created as a partition of Isenburg-Offenbach in 1711. It was renamed the "Principality of Isenburg" in 1806.
Counts and Princes of Isenburg-Birstein
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