Board Thread:Speculation House/@comment-25411051-20140921170111

I know an insane idea but it just keeps nagging to get out of my skull.

I have seen a lot of speculation that Qrow and Yang's Father are brothers.

I have not seen anything that states Summer and Yang's mother couldn't be sisters.

All sorts of plots and back story could be pulled from this. (I have my own back story for that is just not ready) 