William.V v.Derby (1193-1254) |
Sibyl Marshall (1190-1245) |
Eleonore Ferrers (1204- ) |
Sibyl Ferrers (1216- ) |
Humphrey.VI de Bohun (1240- ) |
Eleonore de Braose ( -1252) |
Humphrey.VII de Bohun (1249-1298) |
Robert.I v.Derby (1219-1279) |
Eleonor.I de Bohun (1240-1314) |
John Ferrers (1271-1324) |
Eleonore Ferrers (1273- ) |