| Agnes Saint John |
| Father: John Saint John | Mother: Alice Fitzpiers |
| Born:
Abt 1275 of Basing, Hampshire, England |
Died:
Jun 11, 1345 Exeter, Devonshire, England |
| Spouse: Hugh De Courtenay | Married:
1292 |
| Children:
John De Courtenay Robert De Courtenay Elizabeth De Courtenay Eleanor De Courtenay Thomas De Courtenay Elizabeth De Courtenay Baldwin De Courtenay Hugh De Courtenay | Brothers & Sisters:
Edward Saint John Amadeus Saint John John De Saint John |