Plantagenet, William
| Birth Name | Plantagenet, William | 
| Gender | male | 
| Age at Death | 3 years, 7 months, 15 days | 
| Birth date | 17 August 1152 (Le Mans, Sarthe, Pays de la Loire, France) | 
| Death date | April 1156 (Wallingford Castle, Berkshire, , England) | 
Events
| Event | Date | Place | Description | Sources | 
|---|---|---|---|---|
| Birth | 17 August 1152 | Le Mans, Sarthe, Pays de la Loire, France | ||
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| Death | April 1156 | Wallingford Castle, Berkshire, , England | ||
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Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) | 
|---|---|---|---|---|
| Father | Plantagenet, Henry II King of England | 25 March 1133 | 6 July 1189 | |
| Mother | Aquitaine, Eleanor of Duchess of Aquitaine Queen of France Queen of England | April 1122 | 1 April 1204 | |
| Plantagenet, William | 17 August 1152 | April 1156 | ||
| Brother | Plantagenet, Henry King of England Duke of Normandy Count of Anjou | 28 February 1155 | 11 June 1183 | |
| Sister | Plantagenet, Matilda | 1156 | 28 June 1189 | |
| Brother | Plantagenet, Richard I Lionheart King of England | 8 September 1157 | 6 April 1199 | |
| Brother | Plantagenet, Geoffrey II | 23 September 1158 | 19 August 1186 | |
| Sister | Plantagenet, Eleanor Leonora | 13 October 1162 | 31 October 1214 | |
| Sister | Plantagenet, Joanna | 10 October 1165 | 24 September 1199 | |
| Brother | Plantagenet (Lackland), John | 24 December 1167 | 19 October 1216 | |
| Stepfather | Capet, Louis VII | 1121 | 1180 | |
| Mother | Aquitaine, Eleanor of Duchess of Aquitaine Queen of France Queen of England | April 1122 | 1 April 1204 | |
| Half-sister | Capet, Marie | 1145 | 11 March 1198 | |
| Half-sister | Capet, Alix | 1150 | 11 March 1198 | |
 
										 
										 
										 
										 
										 
										 
										 
										