| 1. Hugh Courtenay |
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| B: |
1427 |
| P: |
, Cornwall, England, United Kingdom |
| D: |
4 May 1471 |
| P: |
Tewkesbury, Gloucestershire, England, United Kingdom |
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| 2. Hugh Courtenay |
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| B: |
1360 |
| P: |
, Devon, England, United Kingdom |
| M: |
1380 |
| P: |
, Cornwall, England, United Kingdom |
| D: |
5 Mar 1425 |
| P: |
Church, Devon, England, United Kingdom |
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| 4. Edward Courtenay |
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| B: |
1329 |
| P: |
Exeter, Devonshire, England, United Kingdom |
| M: |
1356 |
| P: |
, Devon, England, United Kingdom |
| D: |
1372 |
| P: |
Godlington, Devon, England, United Kingdom |
|
| 8. Hugh Decourtenay |
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| B: |
12 Jul 1303 |
| P: |
Okehampton, Devonshire, England, United Kingdom |
| M: |
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| P: |
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| D: |
2 May 1377 |
| P: |
Exeter, Devonshire, England, United Kingdom |
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| 9. Margaret Debohun |
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| B: |
3 Apr 1311 |
| P: |
Caldecote, Huntingdonshire, England, United Kingdom |
| D: |
16 Dec 1391 |
| P: |
Exeter, Devonshire, England, United Kingdom |
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| 5. Emmeline Dawnay |
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| B: |
1328 |
| P: |
Ingoldsby, Lincolnshire, England, United Kingdom |
| D: |
1368 |
| P: |
, Devon, England, United Kingdom |
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| 10. John Dawnay |
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| B: |
1302 |
| P: |
Ingoldsby, Lincolnshire, England, United Kingdom |
| M: |
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| P: |
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| D: |
1347 |
| P: |
, Lincolnshire, England, United Kingdom |
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| 11. Sibyl Detreverbyn |
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| B: |
1306 |
| P: |
Ingoldsby, Lincolnshire, England, United Kingdom |
| D: |
1360 |
| P: |
Sheviock, Cornwall, England, United Kingdom |
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| 3. Maud Beaumont |
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| B: |
1356 |
| P: |
Sherrill, Devon, England, United Kingdom |
| D: |
3 Jul 1467 |
| P: |
, Devon, England, United Kingdom |
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1427 - 1471 (44 years)