Marian Charlotte Emily Cokayne

(died 1873) (d. 1873)

Parents

• Thomas Cokayne

Children

• unknown son Ryder
• Helena Augusta Cockayne Ryder
• Frederica Constance Dorothy Ryder
• Beatrice Mary Frederica Ryder
• Marian Frances Georgiana Ryder
• Stewart Leveson Dudley Ryder
• Lionel George Dudley Ryder
• John Edward Dudley Ryder
• Hugh Cuthbert Dudley Ryder
• Algernon Charles Dudley Ryder

Partners

• Frederick Dudley Ryder