4th Earl of Hertford Gilbert De Clare
1180 - 1230 (50 years)
Alice De Gernon
1100-1128
1100-1128
2nd Earl of Hertford Roger De Clare
1116-1173
1116-1173
Maud De St. Hilary
1132-1193
1132-1193
3rd Earl of Hertford Richard De Clare
1153-1218
1153-1218
Countess of Gloucester Amice Fitzrobert
1160-1220
1160-1220
4th Earl of Hertford Gilbert De Clare
1180-1230
1180-1230