Clifford Castle
 Maude Fitzwalter de Pitres, b.1088 Walter FitzRichard Clifford, b.1113 Henry Clifford, b.1134 Rosamond de Clifford, b.1136 Amicia de Clifford, b.1139 Lucia de Clifford, b.1141 Robert de Clifford, b.1153 Roger de Clifford, b.1153 Simon de Clifford, b.1155 Hugh de Clifford, b.1156 William de Clifford, b.1157 Walter Clifford, b.1173 Margaret de Toeni, d.1185 Walter III de Clifford, b.1186 Roger Clifford, b.1190 Lucia de Clifford, b.1220 Lucia de Say, b.1235 Emma Clifford, b.1241 Margred verch Llewelyn, d.1263 Robert de Clifford, b.1274 Roger Clifford, b.1333 Isabel de Clifford, b.1340 Robert de Clifford, d.1344 Katherine Clifford, b.1358 Maud de Clifford, b.1380 Elizabeth Clifford, b.1432 Gwenllian verch Llywelyn, d.1463
| Wilton Castle
 Hugh de Longchamp, b.1146 Margaret de Longchamps, b.1155 Henry de Longchamp, b.1160 Hugh de Longchamp, b.1177 William de Longchamp, b.1178 Henry de Longchamp, b.1210 Maud de Grey, b.1279 Isolde de Grey, b.1280 Henry Grey, b.1282 Maud de Grey, b.1318 Agnes Grey, b.1346 Henry Brydges, b.1708
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