Earlier quoted context omitted.
Modern humans did. Other human species left Africa and populated the rest of the old world much, much earlier. I'm not up-to-date on my research these days but it's only within the last 10K years or so (maybe even more recent) where there's been one extant human subspecies.
What if the literature of God Created men(mankind) in his image came to differentiate Homo sapiens from others. Or the history really began once the other Humans were no more ? Just passing thoughts
It occurred to me that, if the Abrahamic God exists, and the origin of Adam is anything more than a mere metaphor, God must have had to make a decision at some point. "There!", He/She/It said as the last vital chromosome fell into place in generation Aleph-1, "All this work is finally done. Whew! I could use some rest." Or something.
But maybe it's all metaphor (except for the God existing part). Maybe the Garden of Eden was Us (big-us, all the hominids) co-existing without technology, and the rise of flint-knapping/agriculture/representational art/whatever was the "eating of the fruit and gaining of knowledge".
Or any other variation you like, as long as you're not intentionally bound from thinking by a literalist view of the Torah's Book of Genesis. In which case, I have bad news: "Adam" wasn't even named that in the early writings, presumably closer to God's word. So, your translation is a bad start for you.
So, maybe the "Twelve Tribes of Israel" are themselves metaphoric for the whole set of hominin branches. Maybe "Ham" was Paranthropus. Accepting that "seven" in the bible sometimes implies "an important big number", maybe "seven" generations later (give or take a few 100) Paranthropus died out completely. Poor Ham. He was just checking to make sure Dad didn't oversleep.
Or maybe, there is no God, and it's just fun to play with myths, which are culturally powerful.