Claim: Jaime Lannister is a member of the powerful House Lannister in the book Game of Thrones.
Evidence: Introduced in A Game of Thrones -LRB- 1996 -RRB- , Jaime is a knight of the Kingsguard and a member of House Lannister , one of the wealthiest and most powerful families in the fictional kingdom of Westeros.