From Genealogy
(deeper picture trees as soon as the ancestors get info pages!)
This article lists the descendents of William I of England.
1. William I, King of England (1027-1087)
+ m. Matilda of Flanders (About 1031-1083)
2. Robert III, Duke of Normandy (c1051-1134)
+ m. Sibylla of Conversano (?-1103)
3. William Clito, Count of Flanders (1102-1128)
+ m. Sibylla of Anjou (1112-1165)
+ c. Unknown
3. Richard
3. Unnamed daughter
+ m. Helias of Saint-Saens
2. Richard of Normandy (c1054)
2. Adeliza of Normandy (c1055)
2. Cecilia of Normandy (c1055)
2. William II of England (c1056-1100)
2. Agatha of Normandy (c1064)
2. Constance of Normandy (c1061-1090)
+ m. Alan IV, Duke of Brittany (?-1119)
2. Adela of Normandy (c1062)
+ m. Stephen II, Count of Blois (c1045)
3. Guillaume of Blois (c1086)
+ m. Agnes of Sulli
3. Theobald II, Count of Champagne (c1088)
+ m. Matilda of Carinthia
4. Henry I, Count of Champagne (?-1181)
+ m. Marie of France, Countess of Champagne (1145-1198)
5. Scholastique of Champagne (?-1219)
+ m. William V of Macon
5. Henry II of Champagne (1166–1197)
5. Marie of Champagne (?-1204)
+ m. Baldwin I of Constantinople (1172-1205)
6. Jeanne, Countess of Flanders (c1199-1244)
+ m. Thomas II of Savoy (c1199-1259)
6. Margaret II, Countess of Flanders (1202-1278)
+ m. Bouchard d'Avesnes (1182-1244)
7. Baldwin (?-c1219)
7. John I of Avesnes (1218–1257)
+ m. Adelaide of Holland (c1230-1284)
8. John II, Count of Holland (1247-1304)
+ m. Philippine of Luxemburg
9. John, senior de Beaumont, Count of Ostervant (?-1302)
9. Henry (?-1303)
9. Simon
9. William I, Count of Hainaut (1286-1337)
+ m. Jeanne of Valois (c1294-1342)
10. William II, Count of Hainaut (1307-1345)
+ m. Joanna, Duchess of Brabant (1322-1406)
10. John (?-1316)
10. Margaret, Countess of Hainaut (1311-1356)
+ m. Louis IV Wittelsbach, Holy Roman Emperor
11. Margarete (1325–1374)
+ m1. Stephen, Duke of Slavonia (?-1354)
+ m2. Gerlach von Hohenlohe
11. Anna (1326–1361)
+ m. John I of Lower Bavaria (?-1340)
11. Louis VI the Roman (1328–1365)
11. Elisabeth (1329–1402)
+ m1. Cangrande II della Scala, Lord of Verona (?-1359)
+ m2. Count Ulrich of Württemberg (?-1388)
11. William V of Holland (1330–1389)
+ m. Maud, Countess of Leicester (1339-1362)
12. Wilhelm
+ m. Lisbeth Hughe
12. Elisabeth
+ m. Brustijn van Herwijnen, Lord of Stavenisse
11. Albert I, Duke of Bavaria (1336–1404)
+ m1. Margaret of Brieg (c1342-1386)
12. Katharina (c1361–1400)
+ m. William I, Duke of Jülich and Guelders (?-1402)
12. Margaret of Bavaria (1363–1423)
+ m. John the Fearless (1371-1419)
13. Catherine (1391–1414)
13. Marie of Burgundy (1393–1463)
+ m. Adolph I, Duke of Cleves
14. Unknown
15. Unknown
16. Johann III, Duke of Cleves
17. Anne of Cleves
+ m. Henry VIII, King of England
14. Katharina (1417–1479)
+ m. Arnold van Egmond, Duke of Geldern
14. John I of Cleves (1419–1481)
+ m. Elizabeth of Nevers
15. John II, Duke of Cleves (1458–1521)
+ m. Matilda of Hesse
15. Adolf (1461–1525)
15. Engelbert, Count of Nevers (1462–1506)
+ m. Charlotte de Bourbon-Vendôme
15. Dietrich (1464-?0
15. Marie of Cleves (1465–1513)
15. Philip of Cleves, Bishop of Nevers, Amiens and Autin (1467–1505)
14. Elisabeth (1420–1488)
+ m. Henry XXVI, of Schwarzburg-Blankenburg (1418–1488)
14. Agnes (1422–1446)
+ m. Charles of Viana (1421-1461)
14. Helena (1423–1471)
+ m. Henry of Brunswick-Wolfenbüttel (1411–1473)
15. Margaret (1450-1509)
+ m. William III, Count of Henneberg
14. Adolf (1425–1492)
+ m. Beatriz de Aviz, infanta de Portugal (1435–1462)
14. Marie of Cleves (1426–1487)
+ m. Charles, Duke of Orleans (1394-1464)
15. Marie d'Orléans (1457–1493)
+ m. John of Foix, Viscount of Narbonne (1450-1500)
16. Germaine de Foix (1488-1538)
+ m1. Ferdinand II of Aragon (1452-1516)
17. Juan, Prince of Aragon (1509-1509)
+ m2. Fernando, Duke of Calabria (1488-1550)
16. Gaston de Foix (1489-1512)
15. Louis XII, King of France (1462–1515)
+ m. Anne of Brittany
16. Claude of France (1499–1524)
+ m. Francis, Count of Angoulême
17. Francis, Dauphin of France (1518-1536)
17. Henry II, King of France (1519-1559)
+ m. Catherine de' Medici (1519-1589)
18. Francis II, King of France (1544-1560)
18. Elizabeth, Princess of France (1545-1568)
+ m. Philip II, King of Spain (1527-1598)
19. Infanta Isabella Clara Eugenia of Spain (1566-1633)
+ m. Albert VII, Archduke of Austria (1559-1621)
20. Archduke Philip (1605-1605)
20. Archduke Albert (1607-1607)
20. Archduchess Anna Mauritia
19. Catherine Michelle of Spain (1567-1597)
+ m. Charles Emmanuel I, Duke of Savoy (1562-1630)
20. Felipe Emanuel di Savoia (1586-1605)
20. Victor Amadeus I, Duke of Savoy (1587-1637)
+ m. Christine Marie of France (1603-1663)
21. Louis Amadeus (1622-1628)
21. Francesco Giacinto (1632-1638)
21. Charles Emmanuel II, Duke of Savoy (1634-1675)
+ m1. Françoise Madeleine of Orléans (1648-1664)
+ m2. Marie Jeanne of Savoy-Nemours (1644-1724)
22. Victor Amadeus II of Sardinia (1666-1732)
21. Louise Christine (1629-1692)
21. Margaret Yolande (1635-1663)
+ m. Ranuccio II Farnese, Duke of Parma
21. Adelaide Henrietta (1636-1676)
+ m. Ferdinand Maria of Wittelsbach, Elector of Bavaria
21. Caterina Beatrice (1636-1637)
20. Filiberto Emanuele di Savoia (1588-1624)
20. Margherita, (1589-1655)
+ m. Francis IV, Duke of Mantua (1586-1612)
20. Isabel di Savoia (1591-1626)
+ m. Alfonso III, Duke of Modena (1591-1644)
20. Maurizio di Savoia, Principe di Savoia (1593-1657)
20. Maria Apollonia, a nun in Rome (1594-1656)
20. Francesca Catherina, a nun in Biella (1595-1640)
20. Thomas Francis, Prince of Carignano (1596-1656)
18. Claude of Valois (1547-1575)
18. Louis of France (1549-1549)
18. Charles IX, King of France (1550-1574)
18. Henry III, King of France (1551-1589)
18. Margaret, Princess of France (1553-1615)
18. Hercules, Prince of France (1555-1584)
18. Joan, Princess of France (1556-1556)
18. Victoria, Princess of France (1556-1556)
16. Unnamed son, lived and died January 21, 1508
16. Renée of France (1510–1575)
+ m. Ercole d'Este, Duke of Ferrara
16. Unnamed son, lived and died January 21, 1512
15. Anne d'Orléans, Abbess of Fontevrault and Poitiers (1464–1491)
13. Marguerite, Duchess of Guyenne (1394–1441)
+ m1. Louis of Valois the Dauphin
+ m2. Arthur de Richemont, Duke of Brittany
13. Philip the Good (1396–1467)
13. Isabelle (?-1412)
+ m. Olivier de Châtillon-Blois, Count of Penthièvre and Périgord
13. Jeanne (1399-?)
13. Anne of Burgundy (1404–1432)
+ m. John, Duke of Bedford
13. Agnes of Burgundy (1407–1476)
+ m. Charles I, Duke of Bourbon
12. William VI, Count of Holland (1365–1417)
12. Albert II, Duke of Bavaria-Straubing (1369–1397)
12. Johanna Sophia (c1373–1410)
+ m. Albert IV, Duke of Austria
12. John, Count of Holland (c1374–1425)
+ m2. Margaret of Cleves (c1375-1412)
11. Otto V the Bavarian (1340–1379)
11. Beatrix (1344–1359)
+ m. Eric XII of Sweden
11. Agnes (1335–1352)
11. Louis (1347–1348)
10. Philippa of Hainault (1311-1369)
+ m. Edward III, King of England (1312-1377)
10. Agnes (?-1327)
10. Joanna of Hainaut (1315-1374)
+ m. William V, Duke of Jülich
10. Isabelle of Hainaut (1323-1361)
+ m. Robert of Namur
10. Louis (1325-1328)
9. Jean, senior de Beaumont (1288–1356)
+ m. Marguerite, Countess de Soissons
9. Margaret (?-1342)
+ m. Robert II of Artois
9. Alix (?-1317)
+ m. Roger Bigod, 5th Earl of Norfolk
9. Isabelle (?-1305)
+ m. Raoul de Clermont, senior de Nesle
9. Jeanne
9. Marie (1280–1354)
+ m. Louis I, Duke of Bourbon
9. Matilda, Abbess of Nivelles
9. Willem de Cuser (1290-?)
8. Bouchard, Bishop of Metz (1251-1296)
8. Guy, Bishop of Utrecht (1253-1317)
8. William, Bishop of Cambrai (1254-1296)
8. Floris, stadholder of Zeeland and Prince of Achaea
7. Baldwin, Lord of Beaumont (c1219–1295)
5. Theobald (1179–1201)
4. Theobald V of Blois
4. Adèle of Champagne
+ m. Louis VII of France
4. Isabelle of Champagne
+ m1. Roger of Apulia (?-1148)
+ m2. William Gouet IV (?-1170)
4. Marie of Champagne
+ m. Eudes II, Duke of Burgundy
4. William White Hands (1135-1202)
4. Stephen I of Sancerre (1133-1191),
4. Agnes of Champagne (1207-?)
+ m. Renaut II of Bar (?-1170)
4. Margaret of Champagne
4. Mathilde of Champagne
+ m. Rotrou III of Perche (?-1191)
3. Odo of Blois
3. Stephen of England (c1095)
+ m. Matilda of Boulogne (1105–1152)
4. Eustace IV (c1130)
4. William of Blois (c1137)
4. Marie of Boulogne
3. Lucia-Mahaut (?-1120)
+ m. Richard d'Avranches, 2nd Earl of Chester (?-1120)
3. Agnes of Blois
+ m. Hugh III of Le Puiset
3. Eléonore of Blois (?-1147)
3. Raoul I of Vermandois (?-1152)
3. Alix of Blois (?-1145)
+ m. Renaud III of Joigni (?-1134)
3. Lithuise of Blois (?-1118)
+ m. Milo I of Montlhéry
3. Henry of Blois
3. Humbert
3. Philip, Bishop of Châlons-sur-Marne (?-1100)
2. Henry I, King of England (1068-1135)
+ m1. Matilda (Edith) of Scotland (About 1080-1118)
3. Euphamia (1101-1101)
3. Matilda of Normandy (1102-1167)
+ m1. Heinrich V, Holy Roman Emperor (1081-1125)
+ m2. Geoffrey V, Count of Anjou and Maine (1113-1151)
4. Henry II, King of England (1133-1189)
+ m1. Eleanor, Duchess of Aquitaine (About 1124-1204)
5. William of England (1153-1156)
5. Henry, Duke of Normandy (1155-1183)
+ m. Marguerite of France (1158-About 1197)
5. Matilda of England (1156-1189)
5. Richard I, King of England (1157-1199)
+ m. Berengaria of Navarre(About 1163-About 1230)
5. Geoffrey, Duke of Brittany (1158-1186)
+ m. Constance, Duchess of Brittany (1161-1201)
6. Eleanor, Countess of Richmond (1184-1241)
6. Matilda of Brittany (About 1185-About 1185)
6. Arthur I, Duke of Brittany (1187-1203)
5. Eleanor of England (1162-1214)
5. Joan of England (1165-1199)
5. John, King of England (1166-1216)
+ m1. Isabella, Countess of Gloucester (?-About 1217)
+ m2. Isabella of Angoulême (About 1188-1246)
6. Henry III, King of England (1207-1272)
+ m. Eleanor of Provence (About 1217-1291)
7. Edward I, King of England (1239-1307)
+ m1. Eleanor of Castile, Countess of Ponthieu (About 1241-1290)
8. Katherine of England (About 1260-1264)
8. Joan of England (1265-1265)
8. John of England (1266-1271)
8. Henry of England (1268-1274)
8. Eleanor of England (1269-1298)
8. Joan of Acre (1272-1307)
+ m. Gilbert de Clare, 7th Earl of Hertford (1243-1295)
9. Margaret de Clare (1293-1342)
+ m. Piers Gaveston, 1st Earl of Cornwall (1284-1312)
10. Joan Gaveston (1312-?)
+ m. Hugh de Audley, 1st Earl of Gloucester (1289-1347)
10. Margaret de Audley (1318-1347)
+ m. Ralph Stafford, 1st Earl of Stafford (1301-1372)
11. Hugh de Stafford, 2nd Earl of Stafford (1336-1386)
+ m. Philippa de Beauchamp (Bef1344-1386)
12. Edmund de Stafford (1378-1403)
12. Katherine de Stafford (?-1419)
+ m. Michael de la Pole, 2nd Earl of Suffolk (1367-1415)
13. Michael de la Pole, 3rd Earl of Suffolk (1394–1415)
13. William de la Pole, 1st Duke of Suffolk (1396–1450)
13. Alexander de la Pole (?-1429)
13. John de la Pole (?-1429)
13. Thomas de la Pole (?-1433)
13. Katherine de la Pole
13. Isabel de la Pole (?-1466)
+ m. Thomas Morley, 5th Baron Morley (1393-1435)
14. Hugh Morley
14. Elizabeth Morley
14. Anne Morley (1413-1471)
+ m. John Hastings (1412-1477)
15. Hugh Hastings
15. Edmund Hastings
15. Robert Hastings
15. Isabel Hastings
15. Elizabeth Hastings (?-?)
+ m. Robert Hildyard (?-1501)
16. Peter Hildyard (1460-1501)
+ m. Joan de la See (1463-?)
17. Christopher Hildyard (1490-1538)
+ m. Margaret Coningsby (?-?)
18. Martin Hildyard (1509-?)
+ m. Emma Rudston (1511-?)
19. Christopher Hildyard (c1529-?)
19. Richard Hildyard (1532-1602)
+ m. Jane Thwenge (1536-?)
20. Ursula Hildyard (1577-?)
+ m. Richard Jackson (?-1610)
21. Anthony Jackson (1599-1666)
22. John Jackson (1624-?)
22. Richard Jackson (1626-?)
22. Anthony Jackson, Jr. (1628-?)
23. Isaac Jackson (1665-1751)
+ m. Ann Evans (1677-1730s)
24. Rebecca Jackson (1697-1761)
+ m. Jeremiah Starr (1690-1775)
25. Rebecca Starr (1737-1801)
+ m. Andrew Moore, Jr. (1733-1801)
26. Joseph Moore (1754-1824)
26. Jeremiah Moore (1755-1834)
26. James Moore (1759-1834)
26. Andrew Moore III (1762-?)
26. Isaac Moore (1764-1844)
+ m. Lydia Wilson (1764-1840)
27. Dinah Moore (1781-1871)
+ m. Isaac England (1786-1860)
28. Lydia M. England (1810-1868)
28. Isaac Moore England (1812-1873)
28. Sarah England (1814-?)
+ m. Robert Brown (1807-?)
29. Elizabeth Brown (1836-?)
29. Dinah E. Brown (1839-?)
29. Lot I. Brown (1841-?)
29. Sarah E. Brown (1843-?)
29. Lydia S. Brown (1845-?)
29. Susannah Brown (1846-?)
29. Margaret M. Brown (1848-?)
29. Abraham T. Brown (1851-?)
29. William Brown (1851-?)
29. Mary E. Brown (1855-?)
+ m. Thomas A. Buskirk (1844-?)
30. Edmund Buskirk (1877-?)
30. Irvin Buskirk (1878-?)
30. Mary Susannah Buskirk (1880-?)
30. Lenora Buskirk (1882-?)
30. Florina Buskirk (1889-?)
30. Nomia Buskirk (1890-?)
30. Unknown Buskirk (1891-?)
30. Maud Buskirk (1892-?)
30. Harry Buskirk (1894-?)
30. Julia Buskirk (1895-?)
30. Ferdinand Buskirk (1898-?)
30. Gertrude Buskirk (1900-?)
28. Elizabeth England (1817-?)
28. Samuel England (1820-1820)
28. Stephen Wilson England (1822-1845)
28. Margaretta England (1824-?)
28. Susanna England (1826-?)
28. William T. England (1829-1840)
27. Amy Moore (1791-1837)
26. Samuel Moore (1771-1826)
26. Elijah Moore (1775-1809)
26. Sarah Moore (1777-1845)
26. Thomas Moore (?-?)
24. Thomas Jackson (1698-1785)
24. William Jackson (1705-1785)
24. Mary Jackson (1705-1768)
24. John Jackson (1712-1791)
22. William Jackson (1631-?)
21. Frances Jackson (1602-?)
21. Christopher Jackson (1602-?)
21. Jane Jackson (1609-?)
21. Elizabeth Jackson (?-?)
21. James Jackson (?-?)
19. John Hildyard (1534-?)
19. William Hildyard (1536-?)
19. Anne Hildyard (1538-?)
19. Jane Hildyard (1540-?)
17. Katherine Hildyard (?-?)
13. Elizabeth de la Pole
11. Margaret de Stafford (1338-?)
11. Katherine de Stafford (1340-?)
11. Elizabeth de Stafford (1340-?)
11. Beatrice de Stafford (1341-?)
11. Joan de Stafford (1344-?)
8. Alfonso, Earl of Chester (1273-1284)
8. Margaret of England (1275-After 1333)
8. Berengaria of England (1276-Before 1278)
8. Mary of England (1278-1332)
8. Elizabeth of England (1281-1316)
8. Edward II, King of England (1284-1327)
+ m. Isabella of France (About 1292-1358)
9. Edward III, King of England (1312-1377)
+ m. Philippa of Hainault (About 1314-1369)
10. Edward of Woodstock, Prince of Wales (1330-1376)
+ m. Joan, Countess of Kent (1328-1385)
11. Edward of Angoulême (1365-1372)
11. Richard II, King of England (1367-1400)
10. Isabella of England (1332-Before 1382)
10. Joan of England (1335-1348)
10. William of Hatfield (1337-1337)
10. Lionel of Antwerp, 1st Duke of Clarence (1338-1368)
10. John of Gaunt, 1st Duke of Lancaster (1340-1399)
+ m1. Blanche of Lancaster (1342-1369)
11. Philippa of Lancaster (1360-1415)
11. John of Lancaster (1362-1362)
11. Elizabeth of Lancaster (1363-1425)
11. Edward of Lancaster (1365-1365)
11. John of Lancaster (1366-1366)
11. Henry IV, King of England (1367-1413)
+ m1. Mary de Bohun (1371-1394)
12. Henry V, King of England (1387-1422)
+ m. Catherine of Valois (1401-1437)
13. Henry VI, King of England (1421-1471)
12. Thomas, 1st Duke of Clarence (1388-1421)
12. John, 1st Duke of Bedford (1389-1435)
12. Humphrey, 1st Duke of Gloucester (1390-1447)
12. Blanche of Lancaster (1392-1409)
12. Philippa of Lancaster (1394-1430)
+ m2. Joan of Navarre (1370-1437)
11. Isabel of Lancaster (1368-1368)
+ m2. Constance of Castile (1354-1394)
11. Catherine of Lancaster (1372-1418)
11. John of Lancaster (1374-1374)
+ m3. Catherine Roet (1340-1403)
11. John Beaufort, 1st Marquess of Somerset (About 1373-1410)
11. Henry Cardinal Beaufort, Bishop of Winchester (1375-1447)
11. Thomas Beaufort, 1st Duke of Exeter (1377-1426)
11. Joan Beaufort (1379-1440)
10. Edmund of Langley, 1st Duke of York (1341-1402)
10. Blanche of England (1342-1342)
10. Mary of England (1344-1362)
10. Margaret of England (1346-After 1361)
10. William of Windsor (1348-1348)
10. Thomas of Woodstock, 1st Duke of Gloucester (1355-1397)
9. John of Eltham, Earl of Cornwall (1316-1336)
9. Eleanor of England (1318-1355)
9. Joan of England (1321-1362)
+ m2. Margaret of France (1279-1317)
8. Thomas of Brotherton, 1st Earl of Norfolk (1300-1338)
8. Edmund of Woodstock, 1st Earl of Kent (1301-1330)
8. Eleanor of England (1306-1311)
7. Margaret of England (1240-1275)
7. Beatrice of England (1242-1275)
7. Edmund, 1st Earl of Lancaster (1245-1296)
7. Richard of England (About 1247-1256)
7. John of England (About 1250-1256)
7. Henry of England (About 1252-About 1252)
7. Katherine of England (1253-1257)
6. Richard, Earl of Cornwall, King of the Romans (1209-1272)
6. Joan of England (1210-1238)
6. Isabella of England (1214-1241)
6. Eleanor of England (1215-1275)
+ m3. Clementia (?-?)
6. Joan of England (1190-1236)
+ m2. Ida, Countess of Norfolk (?-?)
5. William Longespee, 3rd Earl of Salisbury (About 1176-1226)
+ m. Ela, Countess of Salisbury (?-?)
6. William II Longespee (about 1212-1250)
6. Richard Longespee (?-?)
6. Stephen Logespee (?-1260)
6. Nicholas Longespee (?-1297)
6. Isabella Longespee (?-?)
6. Petronilla (?-?)
6. Ella Longespee (?-?)
6. Ida Longespee (?-?)
+ m3. Ykenai (?-?)
5. Geoffrey Longespee, Archbishop of York (?-1212)
4. Geoffrey VI d'Anjou, Count of Nantes (1134-1158)
4. Guillaume d'Anjou (1136-1164)
3. William of Normandy (1103-1120)
+ c1. Unknown
3. Robert, 1st Earl of Gloucester (1090-1147)
+ m. Mabel of Gloucester
4. William Fitz Robert, 2nd Earl of Gloucester (?-1183)
4. Roger, Bishop of Worcester (?-1179)
4. Hamon (?-1159)
4. Robert of Ilchester
4. Matilda of Gloucester (?-1189)
+ m. Ranulph de Gernon, 2nd Earl of Chester (1099-1153)
5. Richard de Meschines (1143-?)
5. Joanna de Meschines (1145-?)
5. Beatrix de Meschines (1146-?)
+ m1. Ralph ap Eynion, Lord of Malpas
6. Margaret de Malpas
6. David de Malpas (1167-?)
+ m2. William le Belward (1130-?)
5. Hugh de Kevelioc, 3rd Earl of Chester (1147-1181)
4. Philip, Castellan of Cricklade
+ c. Isabel de Douvres
3. Maud FitzRoy
3. Constance FitzRoy
3. Mabel FitzRoy
3. Aline FitzRoy
3. Gilbert FitzRoy
+ c2. Ansfrid (1070-?)
3. Juliane de Fontevrault (1090-?)
3. Fulk FitzRoy (1092-?)
3. Richard of Lincoln (1094-1120)
+ c3. Sybil Corbet (1077-?)
3. Sybilla de Normandy
3. William Constable
3. Reginald de Dunstanville, 1st Earl of Cornwall (?-1175)
3. Gundred of England (1114–1146)
3. Rohese of England
+ c4. Edith
3. Robert FitzEdith (1093-1172)
3. Matilda du Perche (?-1120)
3. Adeliza FitzEdith
+ c5. Gieva de Tracy
3. William de Tracy
+ c6. Nest of South Wales (About 1080-About 1130)
3. Henry FitzHenry (About 1114-1157)
+ c7. Isabel de Beaumont
3. Isabel Hedwig of England
3. Matilda FitzRoy
