Robert de Say, Lord of Clun was born circa 1010 in Normandy, France to Picot de Say (-1030) and died 1098 England of unspecified causes. He married Adelais Unknown .
Children
| Name | Birth | Death | Joined with |
| William de Say (-c1086) | France | 1086 England | Agnes de Grandmesnil (-1094) |
Siblings
| Name | Birth | Death | Joined with |
| Robert de Say (-1098) | 1010 Normandy, France | 1098 England | Adelais Unknown |