Fiennes, William De
| Birth Name | Fiennes, William De | 
| Gender | male | 
| Age at Death | about 57 years, 6 months, 10 days | 
| Birth date | about 1245 (Wendover, Buckinghamshire, England) | 
| Death date | 11 July 1302 (Courtral, Flandre, Occidential, Belgium) | 
Events
| Event | Date | Place | Description | Sources | 
|---|---|---|---|---|
| Birth | about 1245 | Wendover, Buckinghamshire, England | ||
|  | ||||
| Death | 11 July 1302 | Courtral, Flandre, Occidential, Belgium | ||
|  | ||||
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) | 
|---|---|---|---|---|
| Father | Fiennes, Enguerrand Ingelram de | 1192 | 31 August 1267 | |
| Mother | Conde, Isabel Gabell de | April 1210 | 9 September 1266 | |
| Fiennes, William De | about 1245 | 11 July 1302 | ||
| Sister | Fiennes, Maud de | 1250 | 1321 | 
Pedigree
- 
						Fiennes, Enguerrand Ingelram de
						- 
								Conde, Isabel Gabell de
								- Fiennes, William De
- Fiennes, Maud de
 
 
- 
								Conde, Isabel Gabell de
								
 
										 
										 
										 
										