4th Earl of Hertford Gilbert De Clare
1180 - 1230 (50 years)
Generation: 1
Generation: 3
Generation: 4
1. 4th Earl of Hertford Gilbert De Clare was born 1180, Hertford, Hertfordshire, England (son of Richard De Clare and Amice Fitzrobert); died 25 Oct 1230, Penrose, Brittany, France. Gilbert — Isabel Marshal. Isabel (daughter of William Marshal and Isabel De Clare) was born 9 Oct 1200; died 17 Jan 1240. [Group Sheet]
Children:- Richard De Clare was born 4 Aug 1222; died 14 Jul 1262, Canterbury, Kent, England.
- Agnes De Clare was born 1218.
- Amice De Clare was born 1220; died 1287.
- William De Clare was born 1228; died 1258.
- Gilbert De Clare was born 1229.
- Isabella De Clare was born 2 Nov 1226; died Aft 10 Jul 1264.
Gilbert — . [Group Sheet]
Children:- Isabella De Clare was born 2 Nov 1226; died Aft 10 Jul 1264.
2. Richard De Clare was born Abt 1153, Tonbridge, Kent, England (son of Roger De Clare and Maud De St. Hilary); died 30 Dec 1218, Oxfordshire, England. Richard — Amice Fitzrobert. Amice (daughter of William Fitzrobert) was born Abt 1160; died 1220. [Group Sheet]
3. Amice Fitzrobert was born Abt 1160 (daughter of William Fitzrobert); died 1220. Children:
- Maud De Clare was born Abt 1184; died 1213.
- Richard De Clare was born Abt 1184; died 4 Mar 1228, London, England.
- 1. Gilbert De Clare was born 1180, Hertford, Hertfordshire, England; died 25 Oct 1230, Penrose, Brittany, France.
Generation: 3
4. Roger De Clare was born 1116, Tonbridge, Kent, England (son of Richard Fitzgilbert De Clare and Alice De Gernon); died 1173, Oxfordshire, England. Roger — Maud De St. Hilary. Maud (daughter of James De St. Hilary and Aveline) was born 1132; died 24 Dec 1193. [Group Sheet]
5. Maud De St. Hilary was born 1132 (daughter of James De St. Hilary and Aveline); died 24 Dec 1193. Children:
- 2. Richard De Clare was born Abt 1153, Tonbridge, Kent, England; died 30 Dec 1218, Oxfordshire, England.
- Mabel De Clare died 1204.
- James De Clare
- Eveline De Clare died 4 Jun 1225.
- Roger De Clare died 1241, Middleton, Norfolk, England.
- John De Clare
- Henry De Clare
6. William Fitzrobert Children:
- 3. Amice Fitzrobert was born Abt 1160; died 1220.
Generation: 4
8. Richard Fitzgilbert De Clare was born , Clare, Suffolk, England (son of Gilbert Fitz Richard and Alice De Claremont); died 15 Apr 1136, Abergavenny, Monmouthshire, Wales. Richard married Alice De Gernon 1116. Alice (daughter of Ranulf Le Meschin and Lucy of Bolingbroke) was born Abt 1100; died 1128. [Group Sheet]
9. Alice De Gernon was born Abt 1100 (daughter of Ranulf Le Meschin and Lucy of Bolingbroke); died 1128. Children:
- 4. Roger De Clare was born 1116, Tonbridge, Kent, England; died 1173, Oxfordshire, England.
- Gilbert Fitzrichard De Clare died 1153.
- Alice De Clare
- Robert Fitzrichard De Clare
- Rohese De Clare
10. James De St. Hilary James — Aveline. [Group Sheet]
11. Aveline Children:
- 5. Maud De St. Hilary was born 1132; died 24 Dec 1193.