Isenburg-Offenbach was the name of a state of the
Holy Roman Empire
The Holy Roman Empire was a Polity, political entity in Western Europe, Western, Central Europe, Central, and Southern Europe that developed during the Early Middle Ages and continued until its Dissolution of the Holy Roman Empire, dissolution i ...
, based around
Offenbach and
Neu Isenburg
Neu-Isenburg is a town in Germany, located in the Offenbach district of Hesse. It is part of the Frankfurt Rhein-Main urban area and has a population of 38,204 (2020). The town is known nowadays mainly for its regionally used shopping centre, th ...
(built by the counts in 1699) in modern
Hesse
Hesse (, , ) or Hessia (, ; german: Hessen ), officially the State of Hessen (german: links=no, Land Hessen), is a States of Germany, state in Germany. Its capital city is Wiesbaden, and the largest urban area is Frankfurt. Two other major histor ...
, Germany. It was created as a partition of
Isenburg-Büdingen-Birstein
Isenburg-Büdingen-Birstein was a County of southern Hesse, Germany, located to the north of Gelnhausen. Isenburg-Büdingen-Birstein was created as a partition of Isenburg-Büdingen in 1511, and was partitioned into Isenburg-Birstein, Isenburg-Büd ...
in 1628. In 1711 the immediacy passed to
Isenburg-Birstein
Isenburg-Birstein was the name of two German historical states centred on Birstein in southeastern Hesse, Germany. The first "Isenburg-Birstein" was a County and was created as a partition of Isenburg-Büdingen-Birstein in 1628. It was merged int ...
while the line was partitioned into
Isenburg-Eisenberg
Isenburg-Eisenberg was the name of a junior, non-immediate line of the House of Isenburg. It was partitioned from Isenburg-Offenbach
Isenburg-Offenbach was the name of a state of the Holy Roman Empire, based around Offenbach and Neu Isenburg ( ...
and
Isenburg-Philippseich
Isenburg-Philippseich was a County of southern Hesse, Germany. It was created in 1711 as a partition of Isenburg-Offenbach
Isenburg-Offenbach was the name of a state of the Holy Roman Empire, based around Offenbach and Neu Isenburg (built by th ...
.
{{coord missing, Hesse
Counties of the Holy Roman Empire
House of Isenburg