Ida Josephine Grigg

(died 1948) (1873–1948)

Parents

• Edward Evans Grigg

Children

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

Partners

• Charles Henry Dudley Ryder