See also
| Husband: | Baldwin II de BOULOGNE (976-c. 1032) | |
| Wife: | Adelina 'Adelaide' of GHENT (c. 990-c. 1045) | |
| Children: | Eustace I de BOULOGNE ( -1049) | |
| Sybille de BOULOGNE (c. 1015- ) | ||
| Mathilde de BOULOGNE ( - ) | ||
| Name: | Baldwin II de BOULOGNE | |
| Sex: | Male | |
| Father: | Arnulf III of BOULOGNE ( -990) | |
| Mother: | - | |
| Birth | 0976 | |
| Death | c. 1032 (age 55-56) | |
| Name: | Adelina 'Adelaide' of GHENT | |
| Sex: | Female | |
| Father: | Arnulf de GAUNT (c. 950- ) | |
| Mother: | Lutgardis of LUXEMBOURG (c. 955-c. 1005) | |
| Birth | c. 0990 | |
| Death | c. 1045 (age 54-55) | |
| Name: | Eustace I de BOULOGNE | |
| Sex: | Male | |
| Spouse: | Maud de LEUVEN (1006- ) | |
| Birth | ||
| Occupation | Count of Boulogne | |
| Death | 1049 | |
| Name: | Sybille de BOULOGNE | |
| Sex: | Female | |
| Spouse: | Eudes de DAMPIERRE (c. 1010-c. 1080) | |
| Birth | c. 1015 | |
| Name: | Mathilde de BOULOGNE | |
| Sex: | Female | |
| Spouse: | Arldof I 'the Posthumous' de GUINES ( - ) | |
Enguerrand was Adelina's second husband.