| Richard v.Ulster | |
| oo: | 27 Feb 1281 |
| John de Burgh |
| John de Burgh | |
| *: | NACH 1227 |
| +: | 1279 |
| Cecily Baliol |
| Cecily Baliol | |
| oo: | VOR 1255 |
| +: | 1273 |
| John de Burgh |
| John de Burgh | |
| *: | VOR 1206 |
| +: | 1274 |
| Hawise de Lanvallay | |
| oo: | 1227 |
| Beatrix v.Varennes |
| Beatrix v.Varennes | |
| +: | 1214 |
| Hubert v.Kent |
| Hubert v.Kent | |
| *: | 1200 |
| oo: | 1209 |
| +: | 12 Mai 1243 |