Isabel de Clare

de Clare Side

• de Clare, 7th Earl of Hertford, 3rd Earl of Gloucester Gilbert 7th Earl of Gloucester 1243 - 1295  (52 years)

• de Clare, 6th Earl of Hertford, 2nd Gloucester Richard 1222 - 1262  (39 years)
• de Lacy, Maud 1223 - 1289  (66 years)

• de Clare, Gilbert 5th Earl of Hertford 1st Earl of Gloucester 1182 - 1230  (48 years)
• Marshal, Isabel 1200 - 1240  (39 years)
• de Lacy, John 2nd Earl of Lincoln Abt 1192 - 1240  (48 years)
• de Quincy, Margaret Abt 1206 - Bef 1266  (< 60 years)

de Lusignan Side

• de Lusignan, Alice 1224 - 1256  (32 years)

• de Lusignan, Count of La Marche Hugh X Bef 1169 -
• Taillefer, Countess of Angoulême Isabella 1188 - 1246  (58 years)

• de Lusignan, Hugh IX 1144 - 1219  (75 years)
• d'Angouleme, Mathilde 1050 - Aft 1233  (> 183 years)
• Taillefer, Count of Angoulême Aymer - 1202
• Courtenay, Alix Abt 1160 - Abt 1218  (58 years)