The first American to be able to claim descent from Genghis Khan has been discovered. He is Thomas R. Robinson, an associate professor of accounting at the University of Miami in Coral Gables, Fla.
Dr. Robinson's descent from Genghis Khan emerged in a roundabout way. The Y chromosome of that Mongol emperor was identified in 2003 by geneticists at the University of Oxford in England. Surveying the chromosomes of Asian men, they noticed a distinctive genetic signature in populations from Mongolia to Central Asia. Their common feature was that all but one lay within the borders of the former Mongol empire.
The geneticists concluded that the far-flung Y chromosome must have belonged to Genghis Khan and had become so widespread because of the vigor with which he and his sons labored in their harems, a fact noted by contemporary historians...
Recently, Bryan Sykes, the geneticist who founded Oxford Ancestors, decided to look through his database of some 50,000 people to see if there were any anomalous matches with Genghis Khan's Y chromosome. "We get people wanting to know if they are related to Genghis Khan and they never are unless they come from China or Mongolia," he said yesterday in an interview from England.
Among his non-Asian customers was one hit: Dr. Robinson. "Someone rang him up and I think it came as a nice surprise," Dr. Sykes said.
So, .... this reminds me of a man named Prosser...
Mr. L. Prosser was, as they say, only human. In other words he was a carbon-based life form descended from an ape. More specifically he was forty, fat and shabby and worked for the local council. Curiously enough, though he didn't know it, he was also a direct male-line descendant of Genghis Khan, though intervening generations and racial mixing had so juggled his genes that he had no discernible Mongoloid characteristics, and the only vestiges left in Mr. L Prosser of his mighty ancestry were a pronounced stoutness about the tum and a predilection for little fur hats.