| Father | Male Robert Southwell |
| Born | Abt 1394 | Felixhall, Essex, England |
| Died | ||
| Buried | ||
| Married | 1448 | Norfolk, England |
| Father | John Southwell | F1047 Group Sheet | |
| Mother | Agnes Pryde | F1047 Group Sheet | |
| Mother | Female Isabel Boys |
| Born | Abt 1427 | Norfolk, England |
| Died | ||
| Buried | ||
| Father | John Boys | F1048 Group Sheet | |
| Mother | unknown | F1048 Group Sheet | |
| Child 1 | Male Sir Knight Richard Southwell |
| Born | Abt 1449 | Wood Rising, Norfolk, England |
| Died | ||
| Buried | ||
| Spouse | Amy Witchingham | F1043 | |
| Married | ||