Nikolaus Becker
[ar] نيكولاوس بيكر
[arz] نيكولاوس بيكر
[de] Nikolaus Becker
[eo] Nikolaus Becker
[fr] Nikolaus Becker
[hu] Nikolaus Becker
[it] Nikolaus Becker
[la] Nicolaus Becker
[nl] Nikolaus Becker
[ru] Беккер, Николаус