Four or more generations of descendants of Ferdinand II, King of León (1137-1188) if they are properly linked:
1. Ferdinand II, King of León (1137-1188)
- 2. Alfonso IX, King of León (1171-1230)
- 3. Fernando of León (c1192-1214)
- 3. Sancha of León (aft1193-bef1243)
- 3. Dulce of León (1194-aft1243)
- 3. Leanor of León (c1198-1210)
- 3. Ferdinand III, King of Castile (1199-1252)
- 4. Alfonso X of Castile (1221-1284)
- 5. Fernando of Castile (c1248-?) ... (more)
- 5. Berenguela of Castile (bef1253-1300) ... (more)
- 5. Beatriz of Castile (1254-aft1280) ... (more)
- 5. Fernando of Castile (1256-1275) ... (more)
- 5. Sancho IV of Castile (1258-1295) ... (more)
- 5. Pedro of Castile (bef1261-1283) ... (more)
- 5. Juan of Castile (bef1264-1319) ... (more)
- 5. Jaime of Castile (bef1268-1284) ... (more)
- 5. Yolanda of Castile (c1270-bef1308) ... (more)
- 5. Isabel of Castile (aft1272-?) ... (more)
- 5. Leonor of Castile (aft1274-?) ... (more)
- 5. Beatriz de Alcozea (1242-1303) ... (more)
- 4. Fadrique of Castile (1223-1277)
- 4. Ferdinand of Castile (1225-bef1249)
- 4. Eleanor of Castile (1227-bef1241)
- 4. Berenguela of Castile (1228–c1288)
- 4. Enrique of Castile (1230-1304)
- 4. Philip of Castile (1231-1274)
- 4. Sancho of Castile (1233-1261)
- 4. Juan Manuel of Villena (1234-1283)
- 5. Alfonso Manuel (c1261-1276) ... (more)
- 5. Violante Manuel (1265-1314) ... (more)
- 5. Juan Manuel (1282-1348) ... (more)
- 5. Sancho Manuel (1283-aft1345) ... (more)
- 5. Enrique Manuel (c1272-) ... (more)
- 5. Blanca Manuel (c1273-) ... (more)
- 4. Maria of Castile (?-1235)
- 4. Ferdinand de Ponthieu (1239-1260)
- 5. Jean I de Ponthieu (c1258-1302) ... (more)
- 4. Eleanor of Castile (1241-1290)
- 5. Eleanor of England (1269-1298) ... (more)
- 5. Joan of England (1265-1265) ... (more)
- 5. John of England (1266-1271) ... (more)
- 5. Henry of England (c1267-1274) ... (more)
- 5. Alice of England (1271-1271) ... (more)
- 5. Katherine of England (1271-1271) ... (more)
- 5. Joan of Acre (1272-1307) ... (more)
- 5. Alfonso, Earl of Chester (1273-1284) ... (more)
- 5. Margaret Plantagenet (1275-1318) ... (more)
- 5. Berengaria of England (1276-1278) ... (more)
- 5. Mary of England (1278-1332) ... (more)
- 5. Isabella of England (1279-1279) ... (more)
- 5. Elizabeth of Rhuddlan (1282-1316) ... (more)
- 5. Edward II of England (1284-1327) ... (more)
- 4. Louis of Castile (1243-1269)
- 4. Simon of Castile (1244-?)
- 4. John of Castile (1245-?)
- 4. Alfonso X of Castile (1221-1284)
- 3. Alfonso, 4th Lord of Molina (1203-1272)
- 4. Fernando de Molina (1242-1250)
- 4. Blanca de Molina (1243-1292)
- 4. Juana de Molina (c1245-aft1307)
- 4. Alfonso de Molina (1262-1314)
- 4. María de Molina (c1264-1321)
- 5. Isabel of Castile (1283-1328) ... (more)
- 5. Fernando IV of Castile (1285-1312) ... (more)
- 5. Alfonso of Castile (1286-1291) ... (more)
- 5. Enrique of Castile (1288-1299) ... (more)
- 5. Pedro of Castile (1290-1319) ... (more)
- 5. Felipe of Castile (1292-1327) ... (more)
- 5. Beatrix of Castile (1293-1359) ... (more)
- 3. Berenguela de León (1204-1237)
- 4. Marie de Brienne (1225-1275)
- 5. Philippe de Courtenay (1243-1283) ... (more)
- 4. Alphonse de Brienne (c1228-1270)
- 5. Jean I de Brienne (1250-1294) ... (more)
- 5. Blanche de Brienne (-1328) ... (more)
- 4. Jean de Brienne (c1230-1296)
- 5. Blanche de Brienne (c1252-c1302) ... (more)
- 4. Louis de Brienne (c1235-1263)
- 5. Marie de Brienne (1265-1328) ... (more)
- 5. Louis de Brienne (-1333) ... (more)
- 5. Jean de Beaumont (c1255-c1305) ... (more)
- 5. Marguerite de Brienne (-1328) ... (more)
- 5. Isabel de Brienne (-1334) ... (more)
- 5. Jeanne de Brienne (-1310) ... (more)
- 5. Henry Beaumont (c1255-1339) ... (more)
- 4. Marie de Brienne (1225-1275)
- 3. Constanza of León (1200-1242)
- 3. Rodrigo de León (c1210-1252)
- 3. Aldonza de León (1212-c1266)
- 4. Fernán Pérez Ponce de León (-1291)
- 5. Pedro Fernández Ponce de León (-1314) ... (more)
- 5. Fernando Pérez Ponce de León (-c1331) ... (more)
- 5. Aldonza Fernández Ponce de León ... (more)
- 5. Beatriz Fernández Ponce de León (-1330) ... (more)
- 5. Juana Fernández Ponce de León (c1280-aft1310) ... (more)
- 4. Juan Pérez Ponce de León
- 4. Ruy Pérez Ponce de León (-1295)
- 4. Pedro Pérez Ponce de León (-c1280)
- 4. Violante Pérez Ponce de León
- 4. Elvira Pérez Ponce de León
- 4. Juana Pérez Ponce de León
- 4. Álvar Pérez Ponce de León
- 4. Fernán Pérez Ponce de León (-1291)
- 3. Teresa de León
- 2. Ferdinand of León (1178-1187)
- 2. Sancho of León (1180-1180)
- 2. García of León (1182-1184)
- 2. Alfonso of León (1184-?)
- 2. Sancho of León (1186-1220)