Throbert
Pekarev? Melnikov? I'm not sure how to say "weaver" or "brewer"...
Weaver is Ткачёв
Brewer is Пивоваров
These both are true Russian surnames.

I'll leave the "Mitchell" in gratitude to an Australlian girl, formerly Russian, who helped me a lot with the beginning of the story and the whole concept of writing.