Yakov Blumkin
[be-x-old] Якаў Блюмкін
[de] Jakow Grigorjewitsch Bljumkin
[es] Yakov Blumkin
[fi] Jakov Bljumkin
[fr] Iakov Bloumkine
[he] יעקב בלומקין
[id] Yakov Grigorevich Blumkin
[mn] Яков Блюмкин
[pl] Jakow Blumkin
[pt] Yakov Blumkin