Constance, of Brittany

Conan IV Side

• Conan IV Duke of Brittany - 1171

• Alan the Black - 1146
• Bertha of Brittany - 1150

• Stephen Count of Brittany - 1115
• Hawise - 1115
• Conan III Duke of Brittany 1095 - 1148  (~ 53 years)
• Maud of England - 1150

• Henry I King of England 1068 - 1135  (67 years)
• unknown 1075 -

• William I "the Conqueror" 1027 - 1087  (60 years)
• Matilda of Flanders - 1083

Margaret Side

• Margaret of Scotland 1140 -

• Henry le Scot, Earl of Huntingdon - 1152
• de Warenne, Ada - 1178

• David I King of Scots 1080 -
• Matilda of Huntingdon 1080 -
• Warenne, William de 2nd Earl of Surrey - 1138
• Capet, Isabel - 1140

• Malcolm III King of Scots - 1093
• St. Margaret 1048 -
• Waltheof Earl of Huntingdon 1050 -
• Judith of Lens 1050 -
• Warenne, William de 1st Earl of Surrey - 1088
• Gundred of Chester - 1090
• Créspí, Hugh de Count Vermandois - 1110
• unknown - 1110

• Duncan I King of Scots - 1040
• Sybilla of Northumberland - 1040
• Aetheling, Edward 1016 - 1057  (41 years)
• Agatha of Bavaria 1020 -
• Siward of Northumberland 1025 -
• unknown 1025 -
• Lambert of Lens 1025 -
• unknown 1025 -
• Henry I King of France - 1080
• unknown - 1080