Inhaber, or Proprietor, was a term used in the Habsburg military to denote special honors extended to a noble or aristocrat.
[1] For example, on 16 September 1789, Friedrich Joseph, Count of Nauendorf, led a successful raid on the island of Borecs in the Danube, which garnered massive amounts of supplies from the Turkish forces.
[9] The Inhaber usually held the position for life: For example, Karl Eugen, Prince von Lothringen-Lambesc was Colonel-Proprietor of the 21st Cuirassier Regiment, from 22 June 1794 until his death in Vienna on 21 November 1825.
The Inhaber was often of the same nationality as the regiment, be it German, Bohemian, Moravian, Hungarian, or Galician, which reflected the Habsburg vision of their army as the feudal people-in-arms under the control of the aristocracy.
[10] The Imperial Russian military also used this system, and regiments frequently bore the name of a geographic region from which it was originally raised.