| Father | Male Richard De Byron |
| Born | 1273 | Lancaster, Lancashire, England |
| Died | 28 Jun 1346 | Lancaster, Lancashire, England |
| Buried | ||
| Married | 1299 | Lancaster, Lancashire, England |
| Father | John De Byron | F68917 Group Sheet | |
| Mother | Alice Banastre | F68917 Group Sheet | |
| Mother | Female Agnes |
| Born | 1279 | Lancaster, Lancashire, England |
| Died | 1322 | Lancaster, Lancashire, England |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Male James Byron |
| Born | 1300 | Lancaster, Lancashire, England |
| Died | 1349 | Lancaster, Lancashire, England |
| Buried | ||
| Spouse | Elizabeth Bernake | F68915 | |
| Married | 1328 | Lancaster, Lancashire, England |