Emil Doepler
[de] Emil Doepler
[es] Emil Doepler
[fr] Emil Doepler
[it] Emil Doepler
[ja] エミール・デープラー
[nb] Emil Doepler
[pl] Emil Doepler
[pt] Emil Doepler
[ro] Emil Doepler
[ru] Дёплер, Эмиль