 
| Type | Valeur | 
|---|---|
| Titre | Richard 1st FitzWilliam, "Find A Grave Index" | 
| Personnes | 
|---|
|  RICHARD I "Longue-Épée" Comté de Rouen HP01 HP02 HP04 | 
| "Find A Grave Index," database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:66M9-24LR : 12 May 2022), the Fearless, ; Burial, , ; citing record ID 232131776, Find a Grave, http://www.findagrave.com. |