Family: William Fauconberg / Isabel DeRos (F266)
m. 1288 | Walter Fauconberg (1216-1304) 
|
 | Agnes DeBrus (1230-1279)
|
| Amicia Fauconberg (1273-1302) |
| Anice deFauconberge (1275-1323) |
| WALTER DE FAUCONBERG (1285- ) |
| Mary Fauconberg (1242-1269)  |
| Margery DeFaucomberge (1248-1269) |
| William Fauconberg (1264-1332)
|
| Isabel DeRos (1256-1309) |
| Lore Fauconberg (1290-1349) |