| Roger Fitzjohn De Bailol Clavering & Isabel | |
| Husband | Wife |
| Roger Fitzjohn De Bailol Clavering | Isabel |
|
b: about 1239 Warkworth, Northumberland, England d: about 1229 |
b: about 1199 Northumberland, England d: after 1256 |
| Parents | |
| John Fitzrobert (~1193 - 1240) | |
| Ada de Baliol (~1206 - 1251) | |
| Grand Parents | |
| Robert FitzRoger (<1177 - 1214) | |
| Margaret de Chesney (~1157 - >1214) | |
| Hugh de Baliol (~1191 - 1228) | |
| Cecily de La Fontaine (~1195 - ) | |
| Children (Family Detail) | |
| Robert Fitzroger Clavering | - b: about 1247 Clavering, Essex, England |