Louis IX, Duke of Bavaria
| Louis IX | |
|---|---|
Louis IX, Duke of Bavaria | |
| Duke of Bavaria-Landshut | |
| Reign | 30 July 1450 – 18 January 1479 |
| Predecessor | Henry XVI |
| Successor | George |
| Born | 23 February 1417 Burghausen, Bavaria |
| Died | 18 January 1479 (aged 61) Landshut |
| Spouse | Amalia of Saxony |
| Issue among others... | George, Duke of Bavaria Margaret |
| House | House of Wittelsbach |
| Father | Henry XVI, Duke of Bavaria |
| Mother | Margaret of Austria |
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. Louis was the founder of the University of Ingolstadt (now the University of Munich).