The Sigmund Freud Bernays

Before he gained his massive amount of wealth and influence, Sigmund Freud was just a little bitty regular baby because babies aren't evil. His mother was Freud's sister and Bernays' father was Freud's wife's brother. There was just some sibling swapping going on, which is legal in all countries. It seems like incest but it's really not. They were just tight in the family.