Friedrich Ratzel

German geographer and ethnographer (1844–1904)

Friedrich Ratzel (German pronunciation: [ˈfʁiːdʁɪç ˈʁatsl̩]; 30 August 1844 – 9 August 1904) was a German geographer and ethnographer, notable for first using the term Lebensraum (lit. 'living space') in the sense that the Nazis later would.

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