This is a historical that I read in the 90s but it might have been written in the 80s. I don't recall the names or title. I know it wasn't the first book in the series. It was the children of the former series members. The mother (white) was married to an Indian chief and her brother had been to the cheif's sister or something. They both have daughters who look a lot alike. The mother's brother lives back in the white world with his daughter. The cousins switch places to get to know another's world. The white world one who goes to the Indians is kidnapped by an enemy I think and someone from the original tribe rescues her and they fall in love. The other one falls for a white man and has to deal with prejudice (he doesn't know at first about her). Can someone please help me with what the title or author might be? Thanks!!!

Someone said on abebooks that they thought the author was Sylvie Sommerfield but I still can't find the book. Please help! Thank you!

Sounds really interesting but I am clueless, sorry!

Jessica