Roger Horatio Calibut Walpole

Parents

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

Children

Siblings

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