Catherine Willoughby

(1470-1542) (1470–1542)

Parents

• Christopher Willoughby, 10th Baron Willoughby de Eresby

Children

• Margaret Heydon
• Thomas Heydon
• Sir Christopher Heydon

Siblings

• Elizabeth Willoughby
• Sir Christopher Willoughby
• Sir Thomas Willoughby
• William Willoughby, 11th Baron Willoughby de Eresby

Partners

• Sir John Heydon