Fulcuich
Fulcuich '' Count of Mortagne, son of Rotrou, Seigneur de Nogent. It has been conjectured that Fulcuich's ancestor was Hervé I, Lord of Mortagne-au-Perche, through his supposed mother, Hildegarde de Mortagne et Perche, wife of Rotrou, who is a known daughter of Hervé.
Fulcuich married Melisende, Viscountess of Châteaudun, daughter of Hugues, Viscount of Châteaudun, and Hildegarde of Perche. Fulcuich and Melisende had two children:
- Geoffrey II Viscount of Châteaudun, I Count of Perche.
- Hugues du Perche, ancestor in male line of the Plantagenets.
Male-line descendants
Male, male-line, legitimate, non-morganatic dynasts who either lived to adulthood, or who held a title as a child, are included.- Fulk, Count of Mortagne
- *Geoffrey II, Viscount of Châteaudun, d. 1040
- **Hugh III, Viscount of Châteaudun, d. 1044
- **Rotrou I, Viscount of Châteaudun, c. 1031-1079
- ***Geoffrey II, Count of Perche, d. 1100
- ****Rotrou III, Count of Perche, c. 1080-1144
- *****Rotrou IV, Count of Perche, 1135-1191
- ******Geoffrey III, Count of Perche, d. 1202
- *******Thomas, Count of Perche, 1195-1217
- ******Stephen of Perche, d. 1205
- ******Rotrou of Perche, Bishop of Chalons, d. 1201
- ******William II, Count of Perche, d. 1226
- *****Geoffrey, d. 1154
- *****Stephen of Perche, 1138-1169
- ***Hugh IV, Viscount of Châteaudun, d. 1110
- ****Geoffrey III, Viscount of Châteaudun, d. 1145
- *****Hugh V, Viscount of Châteaudun, d. 1180
- ******Geoffrey IV, Viscount of Châteaudun, d. 1176
- ******Hugh VI, Viscount of Châteaudun, d. 1191
- *******Geoffrey V, Viscount of Châteaudun, d. 1218
- ********Geoffrey VI, Viscount of Châteaudun, d. 1250
- ********Stephen
- ********Reynold
- ******Payen, Lord of Mondoubleau, d. 1190 or after
- *****Hubert Payen, d. after 1145
- *****William
- ****Fulk
- ***Rotrou of Châteaudun, Lord of Montfort-le-Rotrou, d. after 1110
- ***Fulk of Châteaudun, d. after 1078
- *Hugh of Perche
- **Geoffrey II, Count of Gâtinais, d. 1043
- ***Geoffrey III, Count of Anjou, 1040-1096
- ***Fulk IV, Count of Anjou, 1043-1109
- ****Geoffrey IV, Count of Anjou, 1070-1106
- ****File:Fulko jeune.jpg|thumb|upright|Fulk, King of Jerusalem, 1089-1143, ancestor in male line of the PlantagenetsFulk, King of Jerusalem, 1089-1143
- *****Geoffrey Plantagenet, Count of Anjou, 1113-1151
- ******Henry II of England, 1133–1189
- *******Henry the Young King, 1155–1183
- *******Richard I of England, 1157–1199
- *******Geoffrey, Duke of Brittany, 1158–1186
- ********Arthur I, Duke of Brittany, 1187–1203
- *******John of England, 1167–1216
- ********Henry III of England, 1207–1272
- *********Edward I of England, 1239–1307
- **********Edward II of England, 1284–1327
- ***********Edward III of England, 1312–1377
- ************Edward, the Black Prince, 1330–1376
- *************Richard II of England, 1367–1400
- ************Lionel of Antwerp, 1st Duke of Clarence, 1338–1368
- ************John of Gaunt, 1st Duke of Lancaster, 1340–1399
- *************Henry IV of England, 1366–1413
- **************Henry V of England, 1386–1422
- ***************Henry VI of England, 1421–1471
- ****************Edward of Westminster, 1453–1471
- **************Thomas, Duke of Clarence, 1387–1421
- **************John, Duke of Bedford, 1389–1435
- **************Humphrey, Duke of Gloucester, 1390–1447
- ************Edmund of Langley, 1st Duke of York, 1341–1402
- *************Edward of Norwich, 2nd Duke of York, 1373–1415
- *************Richard of Conisburgh, 3rd Earl of Cambridge, 1375–1415
- **************Richard Plantagenet, 3rd Duke of York, 1411–1460
- ***************Edward IV of England, 1442–1483
- ****************Edward V of England, 1470–?
- ****************Richard of Shrewsbury, 1st Duke of York, 1473–?
- ***************Edmund, Earl of Rutland, 1443–1460
- ***************George Plantagenet, 1st Duke of Clarence, 1449–1478
- ****************Edward Plantagenet, 17th Earl of Warwick, 1475–1499, the last legitimate male-line Plantagenet
- ***************Richard III of England, 1452–1485
- ************Thomas of Woodstock, 1st Duke of Gloucester, 1355–1397
- *************Humphrey, 2nd Earl of Buckingham, 1381–1399
- ***********John of Eltham, Earl of Cornwall, 1316–1336
- **********Thomas of Brotherton, 1st Earl of Norfolk, 1300–1338
- ***********Edward of Norfolk, 1313-1334
- **********Edmund of Woodstock, 1st Earl of Kent, 1301–1330
- ***********Edmund, 2nd Earl of Kent, 1326-1331
- ***********John, 3rd Earl of Kent, 1330–1352
- *********Edmund Crouchback, 1st Earl of Lancaster, 1245–1296
- **********Thomas Plantagenet, 2nd Earl of Lancaster, 1278–1322
- **********Henry, 3rd Earl of Lancaster, 1281–1345
- ***********Henry of Grosmont, 1st Duke of Lancaster, 1310–1361
- **********John of Beaufort, Lord of Beaufort, 1286–1317
- ********Richard, 1st Earl of Cornwall, 1209–1272
- *********Henry of Almain, 1235–1271
- *********Edmund, 2nd Earl of Cornwall, 1249–1300
- ******Geoffrey, Count of Nantes, 1134-1158
- ******William FitzEmpress, 1136-1164
- *****Elias II, Count of Maine, d. 1151
- *****Baldwin III of Jerusalem, 1130-1163
- *****Amalric of Jerusalem, 1136-1174
- ******Baldwin IV of Jerusalem, 1161-1185
- **Liétaud, Lord of Yèvres, d. 1050