| Father | Male Robert Saint John |
| Born | Abt 1198 | Basing, Hampshire, England |
| Died | Feb 1266 | |
| Buried | ||
| Married | ||
| Father | William Saint John | F16439 Group Sheet | |
| Mother | Godechild Paynell | F16439 Group Sheet | |
| Mother | Female Agnes Cantilupe |
| Born | Abt 1227 | Of, Hambleden, Berkshire, England |
| Died | ||
| Buried | ||
| Other Spouse | John Turville | F16438 | |
| Married | Bef 28 May 1271 | |
| Father | William Cantilupe | F26374 Group Sheet | |
| Mother | Milicent Gournai | F26374 Group Sheet | |
| Child 1 | Male + John Saint John |
| Born | 1224 | Of, Basing, Hampshire, England |
| Died | 21 Sep 1302 | |
| Buried | ||
| Spouse | Alice Fitzpiers | F16368 | |
| Married | May 1256 | |