c 1208 born
24 Nov 1245 [37] succeeded 6th Earl Pembroke (2C 1189)
married Maud Bohun
22 Dec 1245 [37] died
Father: William Marshal 1st Earl Pembroke
Grandfather: John Fitzgilbert
Grandmother: Sybil Salisbury
1G Grandfather: Walter Salisbury 2nd Baron Chitterne
2G Grandfather: Edward Salisbury 1st Baron Trowbridge, 1st Baron Chitterne
1G Grandmother: Sybilla Chaworth
Mother: Isabel Clare 4th Countess Pembroke
Grandfather: Richard "Strongbow" Clare 2nd Earl Pembroke, 1st Earl Buckingham
1G Grandfather: Gilbert Clare 1st Earl Pembroke
2G Grandfather: Gilbert Clare
3G Grandfather: Richard Clare
3G Grandmother: Rohese Giffard
2G Grandmother: Alice Claremont
1G Grandmother: Isabel Beaumont-Roger
2G Grandfather: Robert Beaumont-Roger 1st Earl Leicester
3G Grandfather: Roger "Bearded" Beaumont-Roger
3G Grandmother: Adeline Meulan
2G Grandmother: Elizabeth Capet
3G Grandfather: Hugh "Great" Capet Count Vermandois
3G Grandmother: Adelaide I Count Vermandois
Grandmother: Aoife Ní Diarmait Unknown