1093 - 1137 (44 years)
| William de Windsor, IV | |
| B: | Apr 1189 |
| Stanwell, Middlesex, England | |
| D: | Apr 1275 |
| Stanwell, Middlesex, England | |
| Agnes Tailbois | |
| B: | 1193 |
| Buckinghamshire, England | |
| D: | 1229 |
| Grayrigg, Westmorland, England | |
| Edyth Plantagenet | |
| B: | 1162 |
| Cumberland, England | |
| D: | 1189 |
| London, England | |
| William de Windsor, III | |
| B: | 1146 |
| London, England | |
| M: | 1188 |
| Haccombe, Devon, England | |
| D: | 1194 |
| London, England | |
| Cecily FitzPayn | |
| B: | 1127 |
| Ewyas Harold, Herefordshire, England | |
| D: | 1204 |
| Hereford, Herefordshire, England | |
| Count William Poitou Plantagenet | |
| B: | 22 Jul 1136 |
| Argentan, Orne, Basse-Normandie, France | |
| M: | 1155 |
| Herefordshire, England | |
| D: | 30 Jan 1164 |
| Rouen, Seine-Maritime, Haute-Normandie, France | |
|
| Payn FitzJohn | |
| B: | 1093 |
| Herefordshire, England | |
| D: | 10 Jul 1137 |
| Holkham, Norfolk, England | |
| Sibyl Talbot | |
| B: | 1093 |
| Dartford, Kent, England | |
| M: | 1115 |
| England | |
| D: | 10 Jul 1137 |
| Herefordshire, 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.
