Kindred and Affinity

Richard Holden's Bill to ban marriage between first cousins returns to the House of Commons today. As Richard pointed out when it was last debated, the legality of such marriages is a product of the Reformation. Its prevalence until the First World War, and as recently as that, was a badge of Protestant honour, since Henry VIII had legalised it when he had wanted to marry Catherine Howard, who was Anne Boleyn's cousin, and since although William and Mary never had children, the intention had been that they would, and they were first cousins whose marriage would not ordinarily have been possible in the Catholic Church. Will members of the Orange Order be supporting this Bill?

Until the Reformation, the Late Roman ban on marriage to the fourth degree of consanguinity had obtained, extended to affinity because in marriage, "the two shall become one flesh." Catholic Canon Law has therefore always banned cousin marriage, at one time to the seventh degree, although with possibilities of dispensation since the ban was not in the Bible. Such dispensations did the Hapsburgs no good.

This seems to be a Two Cultures thing. Although Charles and Emma Darwin were first cousins who had 10 children, and although Albert and Elsa Einstein were both maternal first cousins and paternal second cousins such that her maiden name was Einstein, the mere thought of this practice is profoundly shocking to scientists. But to people formed by the study of literature and history, then, while that is where it belongs, that is where you will find it routinely. Mainstream British society was educated out of it, and not very long ago, so that can obviously be done. South Asians are hardly unreceptive to education.

Between 1979 and 1981, the makers and viewers of To the Manor Born took it as read that Audrey fforbes-Hamilton's late husband had been her cousin. Although Coronation Street does not, both Emmerdale and EastEnders still feature such arrangements between white characters whose families were supposed to have lived in Emmerdale or Walford since time out of mind, and that seems to raise no eyebrows.

Anglo-Saxons and Scotch-Irish still regularly marry their first cousins in several of the parts of the United States that were most likely to vote for Donald Trump, and they did so as a matter of course into the very recent past. But if the argument is that this was something that certain other ethnic groups did, then it is probably better to treat it as a health education matter rather than a criminal one. After all, that was what worked with everyone else. Nineteenth-century novels are full of marriages between first cousins as the most normal thing in the world, and Queen Victoria and Prince Albert were first cousins.

By descent from that marriage, the King's parents were third cousins, while they were also second cousins once removed through a different line. But the King is a last hurrah of that sort of thing. His mother was one of the least inbred monarchs ever, and his son and grandson are not at all inbred. Educate people, and it will mostly or entirely die out. That worked with everyone else. Even the Royal Family.