Otto Falkenberg
[ar] أوتو فالكنبيرغ
[ca] Otto Falkenberg
[de] Otto Falkenberg (Segler)
[es] Otto Falkenberg
[fa] اوتو فالکنبر
[fr] Otto Falkenberg
[nl] Otto Falkenberg
[nb] Otto Falkenberg (1885–1977)
[pl] Otto Falkenberg
[pt] Otto Falkenberg