Descendants of William I of England

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 II, Duke of Normandy (About 1051-1134) + m. Sibylla of Conversano (?-1103) 3. William Clito, Count of Flanders (1101-1128) 3. Henry of Normandy (1102-?) 2. Cecilia of Normandy (About 1055-1126) 2. Richard of Normandy (About 1056-1081) 2. William II, King of England (About 1058-1100) 2. Constance of Normandy (About 1061-1090) 2. Adela of Normandy (About 1062-1138) + m. Henry Brie Blois Chart, Count Champagne (1015-1102) 3. Theobald II (IV) Count of Blois/Chmpgn (?-1152) 2. Henry I, King of England (1068-1135) + m. Matilda (Edith) of Scotland (About 1080-1118) 3. Euphamia (1101-1101) 3. Matilda of Normandy (1102-1167) 3. William of Normandy (1103-1120) + c. Unknown 3. Robert, 1st Earl of Gloucester (1090-1147) 3. Maud FitzRoy 3. Constance FitzRoy 3. Mabel FitzRoy 3. Aline FitzRoy 3. Gilbert FitzRoy + c. Ansfrid (1070-?) 3. Juliane de Fontevrault (1090-?) 3. Fulk FitzRoy (1092-?) 3. Richard of Lincoln (1094-1120) + c. 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 + c. Edith 3. Robert FitzEdith (1093-1172) 3. Matilda du Perche (?-1120) 3. Adeliza FitzEdith