1255 - 1333 (78 years)
 | Marquis Sir William de Parre 1350-1405 |
| Marquis Sir William de Parre | |
| B: | 1350 |
| Salisbury, Wiltshire, England | |
| D: | 4 Oct 1405 |
| Kendal, Westmorland, England | |
 | Lady Elizabeth de Ros 1363-1424 |
| Lady Elizabeth de Ros | |
| B: | 1363 |
| Salisbury, Wiltshire, England | |
| M: | 1383 |
| Kendal, Westmorland, England | |
| D: | 26 Mar 1424 |
| Kendal, Westmorland, England | |
 | Lady Matilda de Leyborne 1325-1350 |
| Lady Matilda de Leyborne | |
| B: | 1325 |
| Prescot, Lancashire, England | |
| D: | 1350 |
| Knight Sir John de Parre 1320-1350 |
| Knight Sir John de Parre | |
| B: | 1320 |
| Prescot, Lancashire, England | |
| M: | 1347 |
| Kendal, Westmorland, England | |
| D: | 1350 |
| Sir Richard de Leyborne 1290-1360 |
| Sir Richard de Leyborne | |
| B: | 1290 |
| Westmorland, England | |
| D: | 1360 |
| Idoine de Vipount 1255-1333 |
| Idoine de Vipount | |
| B: | 1255 |
| Appleby-in-Westmorland, Westmorland, England | |
| D: | 10 Nov 1333 |
| Leeds, Kent, England | |
| Robert de Leybourne 1250-1283 |
| Robert de Leybourne | |
| B: | 1250 |
| Kent, England | |
| D: | 1283 |
| Leybourne, Kent, 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.
