Kristjan Jaak Peterson
[arz] كريستچان چاك پيتيرسون
[be] Крысцьян Яак Петэрсан
[ca] Kristian Jaak Peterson
[cs] Kristjan Jaak Peterson
[da] Kristjan Jaak Peterson
[de] Kristian Jaak Peterson
[el] Κρίστιαν Γιάακ Πέτερσον
[es] Kristjan Jaak Peterson
[et] Kristjan Jaak Peterson
[eu] Kristian Jaak Peterson