William fitz Robert

of Gloucester Side

• of Gloucester, Robert Abt 1090 - 1147  (~ 57 years)

• Henry I King of England 1068 - 1135  (67 years)
• (Unknown mistress or mistresses of Henry I)

• William I King of England 1028 - 1087  (59 years)
• of Flanders, Matilda Queen Consort of England 1032 - 1083  (51 years)

• Robert I Abt 1004 - 1035  (~ 31 years)
• Herleve Abt 1003 - Abt 1050  (~ 47 years)
• Baldwin V Abt 1010 - 1067  (~ 57 years)
• of France, St. Adele 1015 - 1079  (~ 69 years)

• Richard II - 1026
• of Brittany, Judith 982 - 1017  (35 years)
• Baldwin IV "The Bearded" 980 - 1035  (55 years)
• of Luxembourg, Otgiva Abt 995 - 1030  (~ 35 years)
• Robert II King of France Abt 974 - 1031  (~ 57 years)
• of Provence, Constance Queen Consort of France 990 - 1034  (~ 44 years)

fitz Robert Side

• fitz Robert, Mabel - 1157

• fitz Hamon, Robert - 1107
• de Montgomery, Sibyl - Aft 1107

• de Montgomery, Roger - 1094
• de Bellême, Mabel - 1077

• de Montgomery, Roger
• Emma - Aft 1067
• Talvas, William I - 1062
• Hildeburg

• de Montgomery, Hugh
• d'Equiqueville, Joscelina
• of Bellême, Guillaume I 965 - Aft 1027  (~ 68 years)
• de Condé-sur-Noireau, Mathilde - Abt 1033
• Arnulf