Amy Barker

Amy Barker was the sister of Tony Barker.

Biography
While playing hide-and-seek in a commons in 1966, Amy and Tony came across the unlocked TARDIS and decided to investigate, only to be locked inside.

After the First Doctor returned and travelled to the Sense Sphere, Amy and her brother helped the Doctor to escape punishment by the Sensorites for killing one of their revered Zilgans. After escaping back to the TARDIS, the Doctor fed the children and returned them home. Amy had a horrible fear of insects and spiders. (DWAN: The Monsters from Earth)