Gilbert Strongbow(1st Earl of Pembroke) De Clare (1100-1147) |
Isabel De Beaumont (1104-1173) |
Diarmait Macdonncha Macmurchada King of Leinster (1110-1171) |
Richard Strongbow(2nd Earl of Pembroke) De Clare (1130-1176) |
Isabel (Countess Strigoil) De Clare (1174-1220) |