Anna Hart is the mother of Sarah Hart and her brothers, yonger sister and wife to Sarah's father. She works as a real estate agent in Paradise, Ohio.
She is decribed as blonde and well dressed with a warm, friendly and chatty personality.
Annie is initially introduced as an agent from Paradise realty who meets Henri and John at their new home in Paradise where Henri signs the lease. Annie mentions her daughter, Sarah Hart, and suggests that Sarah and John should be friends.
It is unknown what became of the Annie and her family following the disappearance of her daughter, Sarah.