| Father | Male Sir John De Harington |
| Born | Abt 1280 | Aldingham, Lancashire, England |
| Died | 24 Jun 1347 | |
| Buried | Cartmel Church |
|
| Married | ||
| Father | Robert De Haverington | F7922 Group Sheet | |
| Mother | Agnes De Cancefield | F7922 Group Sheet | |
| Child 1 | Male Sir Robert De Harington |
| Born | Aft 1306 | Aldingham, Lancashire, England |
| Died | Abt 1333 | , Ireland |
| Buried | ||
| Spouse | Elizabeth Multon | F7920 | |
| Married | Bef 1326 | |
| Child 2 | Male + John De Harington |
| Born | Abt 1303 | Aldingham, Lancashire, England |
| Died | ||
| Buried | ||
| Spouse | Katharine Bannister | F4787 | |
| Married | ||
| Spouse | Katherine Sherbune | F4788 | |
| Married | ||