Aufstände in Oberschlesien
Retired, as "Generalleutnant a. D.", Höfer defended German Upper Silesia against Polish insurgents in the Silesian Uprisings in 1921. The Freikorps leaders had agreed upon Höfer as commander; he led them to success in the Battle of Annaberg. In the international press, he was referred to as "General Hoefer" or "Teuton Commander Hoefer".