See also
| Husband: | William FitzNigel de LACY (c. 1058-1134) | |
| Wife: | Agnes de GANT (c. 1075- ) | |
| Children: | Agnes de HALTON (1090-1115) | |
| Name: | William FitzNigel de LACY | |
| Sex: | Male | |
| Father: | Nigel de LACY (c. 1040- ) | |
| Mother: | - | |
| Birth | c. 1058 | |
| Occupation | 2nd Baron of Halton, Constable of Chester | |
| Death | 1134 (age 75-76) | |
| Name: | Agnes de GANT | |
| Sex: | Female | |
| Father: | Gilbert de GHENT (c. 1040-1095) | |
| Mother: | Alix de MONTFORT-SUR-RISLE (c. 1050-1091) | |
| Birth | c. 1075 | |
| Name: | Agnes de HALTON | |
| Sex: | Female | |
| Spouse: | Eustace FITZJOHN (c. 1088-1157) | |
| Birth | 1090 | |
| Death | 1115 (age 24-25) | |
Baron of Widnes