Werner Koch
[de] Werner Koch (Softwareentwickler)
[es] Werner Koch
[fa] ورنر کوخ
[fr] Werner Koch (informaticien)
[it] Werner Koch
[ja] ヴェルナー・コッホ
[ko] 워너 코흐
[mg] Werner Koch
[pt] Werner Koch
[ru] Кох, Вернер