Jews are expelled from Lower Bavaria by order of Louis IX, Duke of Bavaria.
Louis IX (German: Ludwig IX, Herzog von Bayern-Landshut, also known as Louis the Rich; 23 February 1417 18 January 1479) was Duke of Bavaria-Landshut from 1450. He was a son of Henry XVI the Rich and Margaret of Austria.
Lower Bavaria (German: Niederbayern, Bavarian: Niedabayern) is one of the seven administrative regions of Bavaria, Germany, located in the east of the state.