"Colonel Gutrum, a veteran of the Battle of Königgrätz"
The Battle of Koniggratz by Alexander Ritter von Bensa, 1866
Public DomainThe Battle of Königgrätz by Alexander Ritter von Bensa, 1866
Heeresgeschichtliches Museum Wien

     The Battle of Königgrätz in 1866 was the decisive battle of the Austro-Prussian War. Fought in Bohemia in what is now the Czech Republic, the Kingdom of Prussia defeated the Austrian Empire, clearing the path toward German unification.