he believed that they were a lower class of being
Adolf Hitler's ideals included a total extermination of degenerate or asocial groups. Hitler and his party classified the Jews, Blacks and physically handicapped in that group.
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That would be Adolf Hitler.
Adolf Hitler until his death, and then Karl Donitz.
No, Adolf Hitler is not single.
Adolf Hitler was born on April 20, 1889, and was christened as "Adolphus Hitler".
Please see the related question.
No, his full name was Adolf Hitler.
Adolf Hitler's father was Alois Hitler.
Adolf Hitler's fathers name is Alois Hitler.
Of course, Adolf Hitler.
Alois Hitler was Adolf Hitler's father and Adolf Hitler's mother was called Klara Polzl but her marriage name was Klara Hitler.