Personal factors
* Hitler's father was a violent anti-semite. He often blamed Jews for the family's financial problems, and he would frequently beat Hitler for associating with Jews.
* Hitler was sexually abused by a Jewish man when he was a child. This experience may have contributed to his hatred of Jews.
* Hitler was a failed artist. He blamed Jews for his lack of success, and he believed that they were taking opportunities away from German artists.
Political factors
* Anti-semitism was widespread in Germany in the early 20th century. Jews were often blamed for the country's economic problems, and they were seen as a threat to German culture and identity.
* Hitler used anti-semitism to gain political power. He promised to restore Germany to its former glory by expelling Jews from the country.
* The Nazi regime used anti-semitism to justify the Holocaust. The Nazis believed that Jews were a subhuman race, and they therefore had no qualms about exterminating them.
Cultural factors
* The German people were deeply anti-semitic for centuries. This anti-semitism was rooted in religious and cultural beliefs, as well as in economic and political factors.
* The rise of the Nazis gave anti-semitism a new legitimacy. The Nazis were able to tap into the existing anti-semitism in German society, and they used it to create a climate of fear and hatred that made the Holocaust possible.
Hitler's anti-semitism was a complex phenomenon with a variety of causes. It was a deeply personal hatred that was fueled by political expediency and cultural prejudice.