1110 - 1157 (47 years)
 | Roger de Lacy 1171-1211 |
| Roger de Lacy | |
| B: | 1171 |
| Lincoln, Lincolnshire, England | |
| D: | 1 Oct 1211 |
| Pontefract, Yorkshire, England | |
 | Lady of Hay Matilda de Clere 1175-1213 |
| Lady of Hay Matilda de Clere | |
| B: | 1175 |
| Kent, England | |
| M: | 1192 |
| England | |
| D: | 1213 |
 | John FitzRichard 1150-1190 |
| John FitzRichard | |
| B: | 1150 |
| Lincolnshire, England | |
| D: | 11 Oct 1190 |
| Israel | |
 | Alice de Mandeville 1154-1182 |
| Alice de Mandeville | |
| B: | 1154 |
| Oxfordshire, England | |
| D: | 1182 |
| Israel | |
 | Baron of Halton Sir Richard FitzEustace 1128-1157 |
| Baron of Halton Sir Richard FitzEustace | |
| B: | 1128 |
| Yorkshire, England | |
| D: | 1157 |
| Skipton, Yorkshire, England | |
 | Albreda de Lisoures 1128-1193 |
| Albreda de Lisoures | |
| B: | 1128 |
| Yorkshire, England | |
| M: | 1150 |
| Yorkshire, England | |
| D: | 1193 |
| Skipton, Yorkshire, England | |
| Lord of Alnwick and Malton Eustace FitzJohn | |
| B: | 1110 |
| Knaresborough, Yorkshire, England | |
| D: | 3 Jul 1157 |
| Flintshire, Wales | |
 | Agnes FitzNigel 1110-1166 |
| Agnes FitzNigel | |
| B: | 1110 |
| Yorkshire, England | |
| D: | 1166 |
| Alnwick, Northumberland, 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.
