How do they know that *Genghis Khan,* specifically, is the progenitor of about a quarter of Asians if they haven’t found his body?

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I’m not sure about the exact fraction of Asian people that have genetic indicators of being his descendants allegedly, but how are researchers determining that a “father” whose DNA they don’t have is the specific “father” of all these descendants? Are they doing the family tree inference from relatives’ DNA they have like the golden state killer? Or is it basically some guy from around Mongolia from around Khan’s time fathered this many descendants, so we assume it’s Khan because… he did most of the sexual assaulting? I get that he had lots of wives and historical records of around the time allege he had thousands of children (although I suspect without a detailed accounting, I.e. a guess), but you don’t have to be married to have a child and the mongols had no shortage of opportunities to make children with lots of women if they were on a military campaign. Why can’t it have been one of his generals? Why wouldn’t it be *more likely* to be one of his generals that he dispatched ahead of him on additional reconnaissance missions like Subutai?

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Anonymous 0 Comments

Followup question : I don’t understand this kind of sentence “G Khan is the ancestor of billion of people”. Same can be said for any person living in the 11th century whose line didn’t go extinct right ?