Dorothy Evelyn Frances Ryder

Parents

• Constance Eugenia Smith
• Algernon Charles Dudley Ryder

Children

Siblings

• Joan Florence Helen Ryder
• Philippa Constance Marian Ryder
• Cecily Blanche Dorothy Ryder
• Mary Constance Eugenia Ryder
• Algernon Frederick Roland Dudley Ryder
• Hugh Granville Leveson Dudley Ryder

Partners

• Sir Ronald Ross, 2nd Baronet