Muthreich
Principal family · Marienwerder & Berlin · State officials
Etymology. A compound of Middle High German Mut ("courage, spirit") and reich ("rich, powerful, realm") — "powerful in spirit" or "of the powerful realm." Compound names of this type were typical of the educated German burgher and minor official classes, formalized as families entered civic and governmental service in the 16th–18th centuries.
In the family record. Karl August Muthreich served as a senior Prussian state official, likely Staatsekretär (State Secretary) — managing official correspondence, cabinet minutes, and coordination between the monarch and the ministry departments. The office gained particular prominence after the Stein–Hardenberg Reforms of 1807–1812, which professionalized the Prussian civil service into one of Europe's most efficient bureaucracies.