Who is Carol's daughter in The Walking Dead?

Accordingly, do they find Carol's daughter in The Walking Dead?

Sophia is separated from Carol, and is discovered by two walkers. She runs away from them, with Eliza's doll in her arms. Rick runs after her and carries her to a safe spot in the nearby woods so he could go and kill the walkers. He does so successfully, but when he comes back, Sophia is nowhere to be found.

Secondly, who played Sophia in The Walking Dead? Madison Lintz

In this regard, what happens to Carol's daughter in The Walking Dead?

While Sophia is trying to find her way back to the group, she is attacked and bitten on the left shoulder by a walker and either dies of the infection or blood loss. Eventually, a zombified Sophia is found by Otis and is put into Hershel's barn.

Is Henry really Carol's son?

Henry is the adopted son of Ezekiel and Carol, having lost his original family and his brother, and this recent time jump grew up him from a kid into a teen.