Kaylee Madigan

Portrayed by Unknown
Name Kaylee Madigan
First appearance The Thin Red Line
Status Alive
Last appearance The Thin Red Line
Profession None
Family Patrice Madigan (mother) †
Joseph Purcell (father) †
Dale Blakely (grandfather)

Kaylee Madigan is the baby daughter of Patrice Madigan and Joseph Purcell, both of whom were found dead in the episode The Thin Red Line. Patrick Jane found Kaylee in Patrice's car. Her grandparents are Dale Blakely and Katherine Blakely, and they adopted her at the end of the episode.