William Holme-Sumner

Parents

• George Holme Sumner

Children

• Arthur Holme-Sumner
• Georgina Holme-Sumner

Siblings

• Louisa Catherine Holme-Sumner
• George William Holme-Sumner
• Sophia Holme-Sumner
• George Vernon Holme-Sumner

Partners

• Mary Barnard Hankey