| Father | Male Thomas Boyvill |
| Born | 1264 | England,,Leicestershire,England |
| Died | ||
| Buried | ||
| Married | 1283 | Cowlan,Angleterre,Yorkshire,England |
| Father | ||
| Mother | ||
| Mother | Female Alice Murdak |
| Born | 1266 | ,,Leicestershire,England |
| Died | ||
| Buried | ||
| Father | William Murdak | F1786 Group Sheet | |
| Mother | Isolda Murdak | F1786 Group Sheet | |
| Child 1 | Male John Boyvill |
| Born | 1284 | Cowlam,,Yorkshire,England |
| Died | 1360 | ,,Leicestershire,England |
| Buried | ||
| Spouse | Beatrice Boyvill | F1782 | |
| Married | 1309 | Cowlam,East Riding,Yorkshire,England |