As I understand it, Hitler’s family is not yet extinct but let’s all hope it will be sometime soon in the not too distant future. Hitler himself had no children and his only sister, Paula also had no children. However, Hitler did have some half-brothers and half-sisters who did have children. One of Hitler’s nephews, William, changed his last name, moved to the United States and fathered four sons.
As of the late 1990’s, one son was dead and the remaining three sons made a pact to never marry and to never have any children. This was reported in a book by David Gardner, called “The Last of the Hitlers".
