Harold William Addington

Parents

• Georgiana Susan Pellew
• William Addington, 3rd Viscount Sidmouth

Children

Siblings

• unknown daughter Addington
• Eveline Addington
• Ursula Georgiana Addington
• Alice Mary Addington
• Francis Charles Bathurst Addington
• Herbert Hiley Stafford Addington
• Gerald Anthony Pellew Bagnall Addington, 4th Viscount Sidmouth
• Mabel Addington

Partners

• Constance Clairmonte