| Husband: | Robert FOSSARD (988-1035) | |
| Wife: | Osceria ( - ) | |
| Children: | William de FOSSARD (c. 1008-c. 1069) | |
| Name: | Robert FOSSARD | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Birth | 0988 | Yorkshire |
| Death | 1035 (age 46-47) | Mulgrave Castle, Yorkshire |
| Name: | Osceria | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Name: | William de FOSSARD | |
| Sex: | Male | |
| Birth | c. 1008 | Doncaster, Yorkshire |
| Occupation | 1st Baron Fossard of Doncaster | |
| Death | c. 1069 (age 60-61) | |