Johann Jacoby
[arz] يوهان جاكوبى
[de] Johann Jacoby
[fr] Johann Jacoby
[he] יוהאן יעקובי
[hu] Johann Jacoby
[it] Johann Jacoby
[nb] Johann Jacoby
[ru] Якоби, Иоганн (политик)
[sv] Johann Jacoby