1914 Event German troops reconquer Mulhouse in Elzas 1914 Event French troops under General Bonneau occupy Mulhouse at Elzas 1914 Event French troops under General Bonneau occupy Altkitrch at Elzas 1871 Event German-French peace treaty signed: France cedes Elzas 1680 Event Parliament of Breisach accept French sovereignty over Elzas 1194 Death Margaretha van Elzas, wife of count Boudouin V of Henegouwen, dies 1191 Death Philips van de Elzas, count of Vlanderen, dies 996 Event Pope Gregory V crowns Otto III Roman Catholic German emperor of Elzas
