James Calcraft Dudley Ryder

(born 1934) (b. 1934)

Parents

• Dudley Claud Douglas Ryder
• Nancy Edith Baker

Children

• Melanie Isobel Ryder
• Lara Caroline Dudley Ryder
• Emma Katherine Ryder

Siblings

• Jacqueline Iris Ryder
• Jennifer Cherry Ryder
• Benjamin Guy Dudley Ryder
• Richard D. Ryder
• Gabrielle Nancy Ryder

Partners

• Georgina Susan Farnham
• Sarah Victoria Bircham