However, it would be interesting to check on the number of children and the number of grandchildren, not just sex and marriage.
Good point. Others have looked into that.
There’s a Wikipedia article about that (as there is about, well, pretty much everything).
However, it would be interesting to check on the number of children and the number of grandchildren, not just sex and marriage.
Good point. Others have looked into that.
There’s a Wikipedia article about that (as there is about, well, pretty much everything).