See also
| Husband: | Baldwin III de HAINAULT (c. 1088- ) | |
| Wife: | Yolante von WASSENBERG ( - ) | |
| Children: | Baldwin IV de HAINAULT (1108-1171) | |
| Ida Gertrude de HAINAUT (1109- ) | ||
| Name: | Baldwin III de HAINAULT | |
| Sex: | Male | |
| Father: | Baldwin II of HAINAULT (c. 1055-1098) | |
| Mother: | Ida de LOUVAIN ( - ) | |
| Birth | c. 1088 | |
| Name: | Yolante von WASSENBERG | |
| Sex: | Female | |
| Father: | Gerald I of WASSENBERG (c. 1060-1129) | |
| Mother: | Clementia of AQUITAINE (1060-1142) | |
| Name: | Baldwin IV de HAINAULT | |
| Sex: | Male | |
| Spouse: | Alice of NAMUR ( - ) | |
| Birth | 1108 | |
| Death | 8 Nov 1171 (age 62-63) | |
| Name: | Ida Gertrude de HAINAUT | |
| Sex: | Female | |
| Spouse: | Roger III de TOENI (c. 1105- ) | |
| Birth | 1109 | Hainault, Walloon, Belgium |