Oskar von dem Hagen

Oskar von dem Hagen
Born	(1883-04-13)April 13, 1883 Annaburg, Sachsen, Weimar Republic (present-day Germany)
Died	May 17, 1940(1940-05-17) (aged 57) Ossendrecht, Netherlands
Cause of death	Killed in action during the Battle of Zeeland
Buried	Ysselsteyn, Netherlands
Allegiance	German Empire  Weimar Republic  Nazi Germany
Service/branch	Imperial German Army  Reichsheer  German Army
Years of service	1902–1940 (38 years)
Rank	Generalmajor der Infanterie
Battles/wars	World War I World War II
Awards	Knight's Cross of the Iron Cross

Oskar von dem Hagen (1883–1940) was a German military officer who played significant roles during both the First World War and the Second World War.^{[1][unreliable source?]}