All members of the Bonaparte dynasty were forced into exile after the defeat of Napoleon at the Battle of Waterloo and the Bourbon Restoration of monarchy in France. Hortense and Louis Napoleon moved from Aix to Bern to Baden, and finally to a lakeside house at Arenenberg in the Swiss canton of Thurgau. He received some of his education in Germany at the gymnasium school at Augsburg, Bavaria. As a result, for the rest of his life, his French had a slight but noticeable German accent. His tutor at home was Philippe Le Bas, an ardent republican and the son of a revolutionary and close friend of Robespierre. Le Bas taught him French history and radical politics.