Who is Rex Walls in The Glass Castle? How did his idea of a glass castle for his family to live in help inspire Jeannette to write her memoir? In The Glass Castle, Jeannette Walls’ father Rex is an alcoholic, frequently fights with Jeannette’s mother, and spends the family’s money on alcohol rather than buying the family food. However, Jeannette has a special relationship with her father. Keep reading to find out more about Jeannette Walls’ father, Rex Walls.
Rex Walls: Family Patriarch, Inventor, and Alcoholic










