Sir William Seymour
- 1390
1. Sir William Seymour (son of Roger Seymour and Cecilia Beauchamp); died in 1390. Family/Spouse: Margaret Brockburn. Margaret and died. [Group Sheet] [Family Chart]
Children:- Roger Seymour was born in 1366; died in 1420.
2. Roger Seymour (son of Roger De St Maur and Joan (of Devonshire) Dameral); died between 1380 and 1390. Roger + Cecilia Beauchamp. Cecilia (daughter of John (2nd Lord of Hacche) De Beauchamp and Margaret (of Basing) St John) was born about 1321; died on 7 Jun 1394. [Group Sheet] [Family Chart]
3. Cecilia Beauchamp was born about 1321 (daughter of John (2nd Lord of Hacche) De Beauchamp and Margaret (of Basing) St John); died on 7 Jun 1394. Children:
- 1. Sir William Seymour died in 1390.
Generation: 3
4. Roger De St Maur (son of Roger (Sir) De St Maur); and died. Roger + Joan (of Devonshire) Dameral. Joan and died. [Group Sheet] [Family Chart]
5. Joan (of Devonshire) Dameral and died. Children:
- 2. Roger Seymour died between 1380 and 1390.
6. John (2nd Lord of Hacche) De Beauchamp was born after 4 Oct 1304 (son of John (1st Lord of Hacche) De Beauchamp and Joan Chenduit); died on 19 May 1343. John + Margaret (of Basing) St John. Margaret (daughter of John (of Basing 1st Lord) De St John and Isabel (of Okehampton) Courtenay) was born about 1308; died on 19 Nov 1361. [Group Sheet] [Family Chart]
7. Margaret (of Basing) St John was born about 1308 (daughter of John (of Basing 1st Lord) De St John and Isabel (of Okehampton) Courtenay); died on 19 Nov 1361. Children:
- 3. Cecilia Beauchamp was born about 1321; died on 7 Jun 1394.
Generation: 4
8. Roger (Sir) De St Maur and died. Children:
- 4. Roger De St Maur and died.
12. John (1st Lord of Hacche) De Beauchamp was born on 25 Jul 1274 (son of John (of Hatch) De Beauchamp and Cicely De Vyvon); died after 20 Oct 1336. John married Joan Chenduit before 1301. Joan died on 9 Feb 1326-1327. [Group Sheet] [Family Chart]
13. Joan Chenduit died on 9 Feb 1326-1327. Children:
- 6. John (2nd Lord of Hacche) De Beauchamp was born after 4 Oct 1304; died on 19 May 1343.
14. John (of Basing 1st Lord) De St John was born about 1273 (son of John (Sir) (of Basing) De St John and Alice (of Alcester) Fitzpiers); died before 4 Apr 1329. John married Isabel (of Okehampton) Courtenay before 1308. Isabel (daughter of Hugh (Sir) (of Okehampton) De Courtenay and Eleanor Le Despenser) and died. [Group Sheet] [Family Chart]
15. Isabel (of Okehampton) Courtenay (daughter of Hugh (Sir) (of Okehampton) De Courtenay and Eleanor Le Despenser); and died. Children:
- 7. Margaret (of Basing) St John was born about 1308; died on 19 Nov 1361.
- Isabel St John was born on 29 Jun 1333; died on 16 Oct 1393.