Ask HN: Looking for kids books about famous people

I've been telling stories about various famous people (mostly scientists and some composers) that I am reasonably well familiar with to my 6yo. He loves it and is asking for more, but I am running out of [good] material.

Me reading wikipedia the night before and then paraphrasing to my kid is getting "old" and he is getting interested in reading on his own, etc.

Does anyone have recommendations for quality kids books that have various stories about famous people like this (e.g. what they did, how went about doing it, etc.)

Thank you!