Plantagenet, Thomas
| Birth Name | Plantagenet, Thomas 1 | 
| Gender | male | 
| Age at Death | 43 years, 2 months, 21 days | 
| Birth date | 1278 (Grismond Castle, Monmouthshire, England) | 
| Death date | 22 March 1321 (Pontefract, Yorkshire, England) | 
Events
| Event | Date | Place | Description | Sources | 
|---|---|---|---|---|
| Birth | 1278 | Grismond Castle, Monmouthshire, England | 1 | |
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| Death | 22 March 1321 | Pontefract, Yorkshire, England | 1 | |
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| Burial | Pontefract, Metropolitan Borough of Wakefield, West Yorkshire, England | 1 | ||
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Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) | 
|---|---|---|---|---|
| Father | Plantagenet, Edmund “Crouchback” Prince of England | 16 January 1245 | 5 June 1296 | |
| Mother | Naverre de Artois Plantagenet, Blanche | 1248 | 2 May 1302 | |
| Sister | Plantagenet, Joan de Navarre | 14 January 1271 | 2 April 1305 | |
| Plantagenet, Thomas | 1278 | 22 March 1321 | ||
| Brother | Plantagenet, Henry “Tortcol” Earl of Lancaster | 1281 | 22 September 1345 | |
| Brother | Plantagenet, John Lord Beaufort | May 1286 | 1327 | |
| Sister | Plantagenet, Mary | 1288 | 1289 | |
| Father | Plantagenet, Edmund “Crouchback” Prince of England | 16 January 1245 | 5 June 1296 | |
| Forz, Aveline of | 20 January 1245 | 10 November 1274 | ||
| Navarre, Henry Enrique I “the Fat” | 1244 | 22 July 1274 | ||
| Mother | Naverre de Artois Plantagenet, Blanche | 1248 | 2 May 1302 | |
| Half-brother | Navarre, Thibauld Thibald Teobaldo | 1270 | June 1273 | |
| Half-sister | Navarre, Princess Jeanne Joanna de | January 1271 | 2 April 1305 | |
Families
| Family of Plantagenet, Thomas and Lacy, Alice de | |||||||||||||||
| Married | Wife | Lacy, Alice de ( * 25 December 1281 + 2 October 1348 ) | |||||||||||||
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