See also
| Husband: | John + of GRAY (1225-1267) | |
| Wife: | Lucy + of HEATON (1230- ) | |
| Children: | Thomas + of GREY (1266-1310) | |
| Name: | John + of GRAY | |
| Sex: | Male | |
| Father: | Hugh + of GREY (1203- ) | |
| Mother: | - | |
| Birth | 1225 | Scotland |
| Death | 1267 (age 41-42) | |
| Name: | Lucy + of HEATON | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Birth | 1230 | |
| Name: | Thomas + of GREY | |
| Sex: | Male | |
| Birth | 1266 | Hetton, Islandshire, Northumberland, England |
| Death | 1310 (age 43-44) | Forfashire, Scotland |