Avesnes, Guillaume (William) de de Holland andHainault
| Birth Name | Avesnes, Guillaume (William) de de Holland andHainault 1a 2 | 
| Gender | male | 
| Age at Death | 51 years, 5 months, 6 days | 
| Birth date | 1286 (Avesnes, Pas-de-Calais, Nord-Pas-de-Calais, France) | 
| Death date | 7 June 1337 (Valenciennes, Nord, Flanders, France) | 
Events
Families
Pedigree
Source References
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						Ancestry.com: Dictionary of National Biography, Volumes 1-20, 22
						
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								- Page: London, England: Oxford University Press; Volume: Vol 22; Page: 1036
 
 
 
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- Ancestry.com: Web: Netherlands, GenealogieOnline Trees Index, 1000-Current