I love when people become convinced they're a direct descendant of some historical figure, usually royal, whether that person had descendants or not.
I knew of one girl who was certain she was a descendant of Éponine Thénardier. Yes, the
Les Misérables Éponine, despite my assurances to her that it was a fictional character.
Then again, I knew a girl in fourth grade who thought she was a purple horse, so maybe I just hung out with retards.