Richard de Clare, 5th Earl of Hertford 6th Earl of Gloucester
1222 - 1262 (39 years)
Roger de Clare, 2nd Earl of Hertford
1116-1173
1116-1173
Maud de St Hilary
1132-1193
1132-1193
Hawise de Beaumont
-1197
-1197
Isabel Marshal
1200-1240
1200-1240