Details: Lydia is Nathan's second child and only daughter. He was very happy when Haley told him she was pregnant with Lydia. He loves his daughter very much and misses her when he goes on trips for his job as a sports agent.
Details: Lydia is Haley's second child and only daughter. Her pregnancy with Lydia helped Haley though her depression over her mother's death, making Lydia a symbol of hope for Haley. Haley adores being a mother and loves Lydia and her son, Jamie with all of her heart. She cares for Lydia when her husband, Nathan, is away.
Details: Lydia is Jamie's only sibling. Before she was even conceived, Jamie wanted a younger sibling, preferably a brother. When Lydia was born, Jamie proved to be a great brother, watching over Lydia and loving her.
Details: Deb is Lydia's only living grandmother (and now living grandparent). Deb wasn't in Tree Hill at Lydia's birth but she was her for the first time when she came back to Tree Hill because Nathan's kidnapping.
