Isabel De Vipont

Lord Westmorland Side

• Lord Westmorland, Robert De Vipont 1228 - 1264  (36 years)

• Baron Vipont, John De Vipont 1194 - Yes, date unknown
• De Ferrers, Sybil 1216 - Yes, date unknown

• Earl Of Derby, William De Ferrers II 1162 - 1247  (85 years)
• Le Meschines, Agnes Of Chester 1174 - 1247  (73 years)

Fitzjohn Side

• Fitzjohn, Isabel Abt 1240 - Yes, date unknown

• Lord Kirtling, John Fitzgeoffrey Justiciar Abt 1208 - 1258  (50 years)
• Le Bigod, Isabel 1210 - 1239  (29 years)

• Earl Of Essex, Geoffrey Fitzpiers De Mandeville 1162 - 1213  (61 years)
• De Clare, Avaline 1172 - 1225  (53 years)
• Earl Of Norfolk, Hugh Le Bigod 1186 - 1225  (38 years)
• Marshal, Maud (Matilda) Abt 1192 - 1248  (56 years)