The series finale, "Last Forever", reveals that, a few years later, Lily gives birth to a third child, a baby girl whose name is unknown. Even as the group drifts apart over the years, Lily is there for all the important moments of their lives: Robin and Barney's divorce, the birth of Barney's daughter and that of Ted's two children, and Ted's wedding to The Mother (whose real name is Tracy McConnell). She remains happily married to Marshall, who eventually becomes a State Supreme Court judge.