+———Richard De Wilburgham (1174 England – 1273)                  |              +———William De Wilburgham (1246 England – 1339)              |   |                                      |   |                   +———Gilbert Vanables (999 – )              |   |                   |              |   |               +———Gilbert De Venables (1050 of Venables, Normandy, France – )              |   |               |              |   |           +———Gilbert De Venables (1150 England – )              |   |           |              |   |       +———Gilbert De Venables (1175 England – )              |   |       |              |   |   +———William De Venables (1200 Enlgand – )              |   |   |   |                      |   |   |   |   +———Walter Lord of Hatton (1149 – )              |   |   |   |   |              |   |   |   +———Margery De Hatton (1175 England – )              |   |   |              |   +———Letitia De Venables (1226 – )              |          +———William De Wilburgham (1300 England – 1363)          |   |                  |   |   +———Richard Crosselegh (1246 – )          |   |   |          |   +———Christiana Crosselegh (1272 England – 1353)          |      +———Ralph De Wilburgham (1340 England – 1388)      |   |          |   +———Cecilia Unknown (1304 England – )      |  +———Thomas De Wilburgham ( – 1410)  |   |          |   |   +———John or Thomas De Hulme (1318 – )  |   |   |  |   +———Felicia Hulme (1344 England – )  |      Thomas De Wilburgham (1389 Enlgand – abt 1470)  |          |   +———Thomas Leigh (1350 of England – )  |   |  +———Margery Leigh (abt 1376 England – )