See also
| Husband: | William III de LANCASTER (c. 1190- ) | |
| Wife: | Agnes de BRUS (c. 1190- ) | |
| Name: | William III de LANCASTER | |
| Sex: | Male | |
| Father: | Gilbert fitzRoger of KENDAL (c. 1165-1220) | |
| Mother: | Hawise de LANCASTER (c. 1170-1225) | |
| Birth | c. 1190 | |
| Occupation | Baron of Kendal | |
| Name: | Agnes de BRUS | |
| Sex: | Female | |
| Father: | Peter I de BRUS (c. 1170-1222) | |
| Mother: | Joan ( - ) | |
| Birth | c. 1190 | Skelton Castle, Yorkshire, England |