Sergey Ognev
[arz] سيرجيچ اوجنيو
[ca] Serguei Ogniov
[de] Sergei Iwanowitsch Ognjow
[es] Serguéi Ogniov
[fr] Sergueï Ognev
[hu] Szergej Ivanovics Ognyov
[nl] Sergej Ognjov
[nb] Sergej Ognev
[ru] Огнёв, Сергей Иванович
[simple] Sergej Ognew