Ulrich Wilcken
[arz] اولريش ويلكن
[da] Ulrich Wilcken
[de] Ulrich Wilcken
[el] Ούλριχ Βίλκεν
[es] Ulrich Wilcken
[fi] Ulrich Wilcken
[fr] Ulrich Wilcken
[it] Ulrich Wilcken
[la] Udalricus Wilcken
[nb] Ulrich Wilcken