Lucinda Spiderwick

Aunt Lucinda is supporting protagonist in The Spiderwick Chronicles. Lucinda Spiderwick is Arthur Spiderwick's daughter. As a kid, she has lost her when he was spirited away to the realm of Faerie. No one believed her story, she was put away in an insane asylum. The Grace children visit Lucinda and she tells them what had happened and warns them about the dangers of the Faerie world. She is also very helpful to the Grace family.