Ida Margaret Clare Ryder

Parents

• Ida Josephine Grigg
• Charles Henry Dudley Ryder

Children

Siblings

• Violet Constance Ryder
• Ernle Terrick Dudley Ryder
• Lisle Charles Dudley Ryder
• Enid Muriel Maney Ryder
• Robert Ryder

Partners

• Claude Phineas Bookey Riall