Catherine Willoughby, 12th Baroness Willoughby de Eresby English Baroness (1519–1580) (1519–1580) Parents María de Salinas William Willoughby, 11th Baron Willoughby de Eresby Children Henry Brandon, 2nd Duke of Suffolk Peregrine Bertie, 13th Baron Willoughby de Eresby Charles Brandon, 3rd Duke of Suffolk Susan Bertie, Countess of Kent Partners Richard Bertie Charles Brandon, 1st Duke of Suffolk
