 
| Type | Valeur | 
|---|---|
| Titre | Robert I de Brus, "Find A Grave Index" | 
| "Find A Grave Index," database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:QV2Y-BQCB : 11 June 2020), Robert de Brus, 1141; Burial, , ; citing record ID , Find a Grave, http://www.findagrave.com. |