Interesting collection.
A couple of your other dolls that deserve a closer look are the bisque headed boy with the sleep eyes (left hand first photo), and the molded all bisque character boy with the hat (lower r/h second photo). Check for country of origin and marks on their necks or backs.
I see some older china heads, Frozen Charlotte, 5-piece bisque, etc. that are interesting. Originality is a big issue with the older china head and bisque dolls. Many of them were restored years ago with mismatched bodies or limbs. It almost takes a hand on examination to be sure.
Good Luck with your treasures.