Two Mystery Dolls in great condition

Hi guys! So when I was a kid my grandmother got me a lot of porcelain dolls what I want to find out is the value of these dolls both don't have any tag or stamp or anything to help find out any info on but the one on the left is around 6 inches tall dirty blonde hair and green eyes she can only sit has a Christmas dress on with a bow in her hair. The doll on the left has moveable arms and legs long brown hair blue eyes where's a old blue and white lace dress with matching hat and shoes and is around 6 inches sitting down. I really need help guys with the history and value of these dolls please!