Answer
Maria Schicklgruber was the mother of Alois Hitler, who was the father of Adolf Hitler. Maria was born in 1795 in Strones, Austria. She married Johann Georg Hiedler in 1805, and they had a son, Alois, in 1837. Johann Georg died in 1807, and Maria married Johann Nepomuk Hiedler in 1810. They had seven more children together. Maria died in 1847.