This was regarded by all as a lawful marriage. I have heard of first-cousin marriages going back generation after generation in some families. But Patrick Bateson, a professor of ethology at Cambridge University, argues that outbreeding has at times been hazardous for humans too. The similarities are social, psychological, and physical, even down to traits like earlobe length. Finally, one reason that MBD marriage is often most common may be the typically greater emotional warmth between a man and his mother's side of the family. In fact, Albert and Bettina went on to produce seven children, and six of them lived to be adults. Something disturbingly eugenic about the idea of better-families-through-inbreeding also causes researchers to look away. If the founding couple pass on a large number of lethal recessives, as appears to have happened in Bradford, these recessives will spread and double up through intermarriage. Both were Rothschilds, and they were cousins. If the cousins are removed, the smaller number of generations to the most recent common ancestor is used to determine the degree of the cousin relationship. Cousin marriage in the Middle East Cousin marriage has been allowed throughout the Middle East for all recorded history.
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