Die Deutschen Freikorps 1809 im Böhmen
Anton Ernstberger (1942)
Die Deutschen Freikorps 1809 im Böhmen by Anton Ernstberger (1942), sometimes circulated in archival or compiled form (e.g., Hessen_Content.pdf), is a historical study of the German volunteer formations that operated in Bohemia during the 1809 campaign against Napoleonic forces. It focuses on the irregular and semi-regular units commonly referred to as Freikorps, which emerged in the context of the broader coalition warfare of the Napoleonic era within the Holy Roman Empire and its successor states.
The work examines the formation, composition, and operations of these volunteer corps during the War of the Fifth Coalition in 1809, when Austrian and allied German forces attempted to resist French dominance. It places particular emphasis on the military role of German volunteers, including officers and enlisted men drawn from various small states and territories, who served outside the regular line regiments. These units were often used for scouting, raiding, skirmishing, and partisan-style warfare in contested regions such as Bohemia.
Ernstberger’s study typically analyzes organizational structure, leadership, and operational deployment, drawing on military records and campaign reports. It highlights how these Freikorps functioned as flexible auxiliary forces within larger Austrian-led operations, reflecting both ideological motivations (anti-Napoleonic sentiment and German nationalism in early form) and practical military needs for light, mobile troops.
From a historiographical perspective, the work is shaped by its time of publication (1942), which can influence its interpretive tone, particularly in its emphasis on German military tradition and irregular warfare. Nevertheless, it remains a useful compilation of material on otherwise scattered and fragmented volunteer formations.
