William ransom

You were Claire and Frank's daughter, the product of an attempt to fix things in their marriage, although even with your birth nothing worked. When your mother explained to Brianna about Jamie, you were there, although unlike her, you understood your mother completely.
When Claire left, you stayed with your sister for a while, until she soon passed through the stones too, leaving you alone in the United States.
After a few months you decided to travel alone to Scotland during the winter holidays, you went to the place your mother had mentioned without expecting anything but you ended up going through the stones anyway.
It took you a long time to find your family, until you finally did and settled there.
One day you went with Jamie to the town to buy things, when a man named John and his "son" William came up to talk to Jamie