See also
| Husband: | Arnoul de HAINAULT (c. 1090-1117) | |
| Wife: | Beatrice d' ATH (c. 1090- ) | |
| Children: | Eustache 'la Vieux' I de HAINAUT (c. 1115-1192) | |
| Name: | Arnoul de HAINAULT | |
| Sex: | Male | |
| Father: | Baldwin II of HAINAULT (c. 1055-1098) | |
| Mother: | Ida de LOUVAIN ( - ) | |
| Birth | c. 1090 | |
| Death | 1117 (age 26-27) | |
| Name: | Beatrice d' ATH | |
| Sex: | Female | |
| Father: | Gautier III d' ATH (c. 1065- ) | |
| Mother: | Adèle de RAMERUPT (c. 1045-1121) | |
| Birth | c. 1090 | Ath, Hainault, Belgium |
| Name: | Eustache 'la Vieux' I de HAINAUT | |
| Sex: | Male | |
| Birth | c. 1115 | Hainault, Belgium |
| Death | 1192 (age 76-77) | Israel |