Isadore Singer
[ar] إيسادور سينغر
[arz] ايسادور سينجر
[be] Ізадор Зінгер
[ca] Isadore Singer
[cs] Isadore Singer
[de] Isadore M. Singer
[el] Ίζαντορ Σίνγκερ
[eo] Isadore Singer
[es] Isadore Singer
[fa] ایسادور سینگر