See also
| Husband: | Fastre + of OISY (1075-1111) | |
| Wife: | Richilde + (1080- ) | |
| Children: | Wauthier + of OISY (1100-1147) | |
| Name: | Fastre + of OISY | |
| Sex: | Male | |
| Father: | Fastre + of OISY (1055-1093) | |
| Mother: | Ada + of AVESNES (1059-1076) | |
| Birth | 1075 | Oizy, Namur, Belgium |
| Death | 1111 (age 35-36) | |
| Name: | Richilde + | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Birth | 1080 | Oizy, Namur, Belgium |
| Name: | Wauthier + of OISY | |
| Sex: | Male | |
| Spouse: | Ada + (1095- ) | |
| Birth | 1100 | Oizy, Namur, Belgium |
| Death | 1147 (age 46-47) | |