Jenna Stark is the daughter of Allison Blake and Nathan Stark and step-daughter of Jack Carter. She was born after Nathan was already dead, so she will never meet her father, and was raised by her mother and step-father. She has an older half-brother named Kevin Blake, an older step-sister named Zoe Carter, and a younger half-sibling whom Allison announces she's pregnant with in the series finale, "Just Another Day." Jenna is doted on by the whole family, and their friends, and has a nanny with a PhD in early childhood development.