Fred has always known she was adopted. It doesn't matter to her, the Burkles are the only family she's ever known. She was only a baby when she was taken away from her birth parents, who couldn't afford to raise her. From what her mom and dad have told her, she was originally the youngest of six siblings, two of whom died. She has no idea what happened to the other three. It never occurs to her to look for them. They are strangers. She has no memory of them at all. Yet somehow the name Lindsey rings a bell.