See also
| Partner: | Gerard + of BOURNONVILLE (1010-1065) | |
| Partner: | (unknown) | |
| Children: | Adelaide + of HESDIN (1030- ) | |
| Name: | Gerard + of BOURNONVILLE | |
| Sex: | Male | |
| Father: | Ernicule II + of BOULOGNE (990- ) | |
| Mother: | Edith + of BOURBOURG (992- ) | |
| Birth | 1010 | Hesdin, Artois, Pas-de-Calais, France |
| Death | 1065 (age 54-55) | England |
| Name: | Adelaide + of HESDIN | |
| Sex: | Female | |
| Spouse: | William + of BOURNONVILLE (1030-1071) | |
| Birth | 1030 | Hesdin, Artois, Pas-de-Calais, France |
| Death | Bournonville, Pas-de-Calais, Nord-Pas-de-Calais, France | |