Robert, II, of France
Adelaide, of France
Baldwin, I, of Hainauit, IV, of Flanders
Baldwin, II, of Hainauit
Baldwin, III, of Hainauit
Irla Hainaut
Godeheut De Toeni
William IV, de Mohun
Reynold de Mohun
Reynold, II, de Mohun
Isabel de Mohun
Margaret Deincourt
John De Willoughby
Lord John De Willoughby
Robert De Willoughby
William De Willoughby
Sir Thomas Willoughby
Robert Willoughby
Christopher Willoughby
Sir Thomas Willoughby
Robert Willoughby
Thomas Willoughby
Captain Thomas Willoughby
Thomas Willoughby
Elizabeth Willoughby = Isaac Allerton, Jr.