Leonid Shamkovich
[arz] ليونيد شامكوڤيتش
[bg] Леонид Шамкович
[ca] Leonid Xamkóvitx
[de] Leonid Alexandrowitsch Schamkowitsch
[es] Leonid Shamkovich
[et] Leonid Shamkovich
[fr] Leonid Chamkovitch
[he] לאוניד שמקוביץ'
[it] Leonid Šamkovič
[lv] Leonīds Šamkovičs