She is the second child of Rowan Chase and his first wife, Chase's mother. However, she is much younger than Chase. It is implied that she was born shortly before Rowan left the family. As Chase's mother was an alcoholic, much of the responsibility for caring for her fell on Chase's shoulders. At the end of Better Half, Chase decides to call her. She calls him "Robby" and is surprised to hear from him, remarking that she hasn't heard from him in years. She figures something must be wrong, but Chase tells her he just wanted to talk with her.