Oldest family tree created using DNA
bbc.co.uk
bbc.co.uk
[1]: https://www.nature.com/articles/s41586-021-04241-4
[2]: https://www.nature.com/articles/s41586-021-04241-4/figures/2
> The study is published in the peer-reviewed journal Nature.
but no link. I assume the author at least read the abstract, so it seems it would be essentially effortless to add for the obviously minority of readers that care.
It could conceivably have reported such a story over time on the radio, television, teletext, and the web; and has been operating on all of them since the dawn of them.
Could be the explanation, but I doubt childbirth is the driving factor.
Reich: In Europe where we have the best data currently—although that will change over the coming years—we know a lot about how people have migrated. We know of multiple layers of population replacement over the last 50,000 years.
https://www.theatlantic.com/science/archive/2018/03/ancient-...
Yes, everyone in a region is likely related to ancestors +800 years ago from that region, it's not the same for regions with little migratory exchange.
Probably every Chinese person is a descendant of the 1st Han Emperor, but probably most Europeans are not, though they are probably all descendants of Charlemagne, whereas Chinese citizens are not. Etc.
> The right to use the site was based on descent from one man.
> But people were buried in different parts of the tomb based on the first-generation matriarch they were descended from.
> This suggests that the first-generation women held a socially significant place in the memories of this community.
Are we supposed to be surprised now that people were entombed with their relatives? When people keep close track of each other's ancestry, that's female empowerment?
What societies, by this standard, did not accord women a "socially significant place" in their memories? What is this supposed to mean?
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I don't understand the guy who's marked half-green, half-yellow. It looks like he is descended from a male-line yellow father and the implied wife of a male-line green father. The wife was presumably unrelated to the family. But that makes half-and-half guy all yellow and no green.
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> There are also indications that "stepsons" were adopted into the family, the researchers say - males whose mother was buried in the tomb but not their biological father, and whose mother had also had children with a male related to the original founder.
Adopted into the family? According to this same paragraph, they were already part of the family when the "adoption" occurred.
I've read that societies differ as to whether, when a man dies, the dead man's male relatives are forbidden from marrying the widow (since that would be "incest") or obligated to do so. It looks like this society leaned more toward the second view.
That interpretation is supported a bit in that it kind of looks like Yellow Wife was senior to Green Wife (since a gen-3 Yellow man mated with a gen-2 Green wife), and Yellow Wife only has children with the patriarch of the tomb while Green Wife (and Pink Wife) also had children with someone else. Maybe Green Wife and Pink Wife were still marriageable when the patriarch died.
> While the tomb reveals evidence of polygyny - men having children with multiple women - it also shows that polyandry was also widespread: women having children with multiple men.
On the contrary, no evidence has been presented that the women had multiple simultaneous partners. We can know the approximate age at death -- but can we know the order in which the children were born?
EDIT: I notice half-and-half guy was buried in the north of the tomb, as befitted descendants of the Green family, and not the south as befitted the Yellow family.
His genuinely-Green half-brother was buried in the south, and the article notes that some people who should have been buried in the north were buried in the south likely due to the collapse of an interior passage in the tomb. This would imply that full-Green guy died after half-and-half guy.
Sadly, that doesn't really suggest any conclusions about who was born when.
The idea was that offspring of different females were spatially segregated in the tomb. If the females were powerless members of the patriarch's harem, the social status of their offspring would depend only on their relation with the common father or some other brotherly ranking. The different family trees that emerge suggest that these matriarchs had at least some power in the later development of the community.
If this isn't true for some well-documented societies like Imperial China or the Ottoman Turks, why would we believe it's true of people in prehistoric Britain?
Yes, of course, that's true of all past, present, and future societies.
And for that reason, it isn't what people are talking about when they ask what the status of women was in society. What do you think the blurb in the article is trying to say?
But I’m just trying to sound intelligent here while I should be working on something boring, I’m not even sure if OP was serious :)
Explainer: https://www.smithsonianmag.com/science-nature/no-mitochondri...
If it were to be improved I think the archaeological dig aspect could be highlighted, i.e. I assume using DNA samples on a dig to create a family tree for the entombed isn't novel; what's new here is that these are older samples than that's previously been achieved with (and probably they had to do some novel things to make it work, hence the paper that I haven't read).