de Clare Side

• de Clare, Richard 1222 - 1262  (39 years)

• de Clare, Magna Charta Gilbert Abt 1196 - 1230  (~ 34 years)
• Marshal, Countess of Cornwall Isabella 1200 - 1240  (39 years)

• Clare, Earl/Hertford Richard Abt 1162 - 1218  (~ 56 years)
• Fitz Robert, Cts/Gloucester Amice Abt 1159 - 1225  (~ 66 years)
• Marshal, 1st Earl of Pembroke William 1146 - 1219  (73 years)
• De Clare, 4th Countess of Pembroke Isabel 1172 - 1220  (~ 48 years)

de Lacy Side

• de Lacy, Countess Maud Abt 1223 - 1289  (~ 66 years)

• de Lacy, John 1192 - 1240  (48 years)
• de Quincy, Margaret 1208 - 1258  (50 years)

• de Lacy, Roger Abt 1182 - 1211  (~ 29 years)
• de Clare, Maud Abt 1184 - 1213  (~ 29 years)
• de Quincy, Robert Abt 1176 - 1257  (~ 81 years)
• de Meschines, Cts/Kevelioc Hawise 1160 - 1243  (83 years)