Ludwik Rajchman
[ar] لودفيك راجشمان
[arz] لودفيك راجشمان
[azb] لودویک ریچمن
[ca] Ludwik Rajchman
[de] Ludwik Rajchman
[el] Λούντβικ Ράιτσμαν
[es] Ludwik Rajchman
[fr] Ludwik Rajchman
[ka] ლუდვიკ რაიჩმანი
[pl] Ludwik Rajchman