The cousin of the main siblings, joins the holiday and subsequent cycling adventure, helping investigate the mystery alongside the group.
George is Julian's cousin and fellow investigator.
George is explicitly described as the children's cousin and joins Julian during the cycling holiday and investigation.
George and Dick are cousins cooperating in the group.
George is described as the cousin of the siblings, including Dick, and participates with him in the Dorset adventure.
George and Anne are cousins within the central group.
The plot states that George is the cousin of the main siblings and travels with Anne during the holiday.
Uncle Quentin is George's uncle by family connection.
George joins the other children at Uncle Quentin and Aunt Fanny's home and investigates the apparent kidnapping.
Timmy is George's canine companion throughout the adventure.
The plot introduces George traveling with her dog Timmy during the holiday and investigation.
Explore the full interactive character relationship map of Five Go Mad in Dorset