Maria Anna Schicklgruber was the mother of Alois Hitler, and the paternal grandmother of Adolf Hitler.
Schicklgruber's son Alois in his later years
Alois Hitler was an Austrian civil servant in the customs service, and the father of Adolf Hitler, dictator of Germany from 1933 to 1945.
Hitler in 1901
Home of Johann Nepomuk Hiedler
Alois Hitler regularly wore his uniform even after retiring, and insisted on being addressed as Herr Oberoffizial Hitler, c. 1897–1899.
Gasthaus Wiesinger in February 2009