I'm a few weeks late in getting to this post, so I don't know if you'll see this. I can comment on Family #10 as a Louisianian and Native American. The character sounds well-formed, but if you are ever going to mention her Native heritage, you should decide which ethnicity her great-grandparents belonged to. Most people of Native descent in Louisiana are Choctaw, Houma, or Caddo. There are also a few who are Creek, but I think they have a much smaller population in Louisiana than the others. Since your character has no tribal affiliation, you shouldn't have to mention any specific tribe (e.g. Jena Band of Choctaw), just broadly mention the ethnicity.