1204 - 1235 (31 years)
| 9th Earl of Warrington Baron William le Boteler | |
| B: | 11 Jun 1274 |
| Warrington, Lancashire, England | |
| D: | 20 May 1330 |
| Warrington, Lancashire, England | |
| Henry le Boteler 1254-1297 |
| Henry le Boteler | |
| B: | 1254 |
| Warrington, Lancashire, England | |
| D: | 1297 |
| Warrington, Lancashire, England | |
| Isabella le Boteler 1255-1330 |
| Isabella le Boteler | |
| B: | 1255 |
| Cheshire, England | |
| M: | Isabella and Henry were 1st Cousins x1 |
| D: | 1330 |
| Warrington, Lancashire, England | |
| William le Boteler 1228-1303 |
| William le Boteler | |
| B: | 1228 |
| Warrington, Lancashire, England | |
| D: | 1303 |
| Warrington, Lancashire, England | |
 | Dionysia de Lostock 1230-1290 |
| Dionysia de Lostock | |
| B: | 1230 |
| Bolton, Lancashire, England | |
| D: | 1290 |
| Warrington, Lancashire, England | |
|
| Almeric le Boteler 1204-1235 |
| Almeric le Boteler | |
| B: | 1204 |
| Warrington, Lancashire, England | |
| D: | 14 Sep 1235 |
| Warrington, Lancashire, England | |
| Alicia Gernet 1204-1246 |
| Alicia Gernet | |
| B: | 1204 |
| Lancashire, England | |
| D: | 1246 |
| England | |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
