His father’s parents were part of the seven marriages BECAUSE they were also parents to his mother’s parents. His father’s parents were first cousins once removed. Charles II had three uncle-niece marriages and 2 sets of grand-parents (cousins) in these seven marriages. Not true, right here in America well known, famous individuals married their first cousins. His father and two of his great-grandfathers married their nieces. I for one, would never ever be able to have sex with my father or brot...