Jacob Wackernagel
[arz] چاكوب واكيرناجيل
[be] Якаб Вакернагель
[da] Jacob Wackernagel
[de] Jacob Wackernagel
[es] Jacob Wackernagel
[fr] Jacob Wackernagel
[gl] Jacob Wackernagel
[it] Jacob Wackernagel
[ja] ヤーコプ・ヴァッカーナーゲル
[nb] Jacob Wackernagel