Grand Duchy of the Lower Rhine

The Grand Duchy of the Lower Rhine, or simply known as the Lower Rhine Province, was a province of the Kingdom of Prussia and existed from 1815 to 1822. It was formally incorporated into the Prussian state on 5 April 1815.

History

Because of First Paris Treaty 1814, the Kingdom of France lost territories left of Rhine that formerly belonged to Holy Roman Empire. The Kingdom of Prussia annexed parts of these territories.
The province was created after the Congress of Vienna in 1815, where Frederick William III was given the Rhineland and with it the title of Grand Duke of the Lower Rhine. This allowed Prussia to consolidate its Rhenish territories held since 1803, such as the Electorate of Trier, County of Manderscheid, Principality of Stavelot-Malmedy, the previously Free Imperial City of Aachen, parts of Luxembourg and Limburg, as well as a few other small territories.
Prussia was divided in ten provinces by "Verordnung wegen verbesserter Einrichtung der Provinzial-Behörden. Vom 30sten April 1815.".
On 22 April 1816, these territories were combined to form the Grand Duchy of the Lower Rhine, with the provincial capital situated in Koblenz.
On 27 June 1822, by order of the Prussian cabinet, this province was fused with the neighbouring Province of Jülich-Cleves-Berg to form the Rhine Province, of which the former duchy was the upper part.

Government

The Grand Duchy of the Lower Rhine was a province of the Kingdom of Prussia. King had been Frederick William III of Prussia 1797 - 1840.
The head of Prussian provinces was called the "Ober-Präsident", which means "President of higher government". He was directly subordinate to the king.
The office of the Ober-Präsident held Johann August Sack and Karl von Ingersleben.
The Prussian provinces further were divided in "Regierungs-Bezirke", with "Präsident" as Administrator.
The districts of the Lower Rhine Province were:
Koblenz
Trier
Aachen, since "Second Paris Treaty", before it had been administered as "Generalgouvernment".