Marmaduke, "Chuffy" Chuffnell, fifth Baron Chuffnell, of Chuffnell Hall, Chuffnell Regis, Somersetshire. Nephew of Myrtle, Dowager Lady Chuffnell, from whose late husband he inherited his title. Attended private school, Eton, and Oxford with Bertie Wooster. Member of the Drones. Suitor of Pauline Stoker in Thank You, Jeeves, her husband in Stiff Upper Lip, Jeeves. See also Jeeves and the Greasy Bird.

• Thank You, Jeeves
• Stiff Upper Lip, Jeeves
• Jeeves and the Greasy Bird