Looks we need our Russian AF friends here! Anyone speak Russian?Omg guys...guess what I found?
Someone made a family tree so we can see who is linked to who. The problem is, I don't read Russian so I don't know if this is the actual family tree according to the novels or this is what someone wishes to be. I'll post the pics here:
credit : http://alliance-fansub.ru/showthread.php?p=1425861