Roger Horatio Calibut Walpole

Parents

• Robert Walpole, 10th Baron Walpole
• Laurel Celia Ball

Children

Siblings

• Alice Walpole
• Henry William Walpole
• Jonathan Walpole, 11th Baron Walpole
• Emma Judith Walpole
• Grace Mary Walpole
• Benedict Thomas Orford Walpole