Dudley Granville Richard Ryder

Parents

• Georgiana Emily Calcraft
• Dudley Henry Ryder

Children

Siblings

• William Henry Dudley Ryder
• Charles Edward Henry Ryder
• Cosmo Alan Cuthbert Ryder
• John Claud Dudley Ryder
• Cyril John Ryder
• Caroline Katharine Ryder
• Katherine Susan Ryder
• Evelyn Georgiana Ryder

Partners

• Ada Carr Glyn