The Genealogy Page of Jorge Heredia and Heleen Sittig

Constance de Bretagne

ABT 1161 - 3/5 Sep 1201

  • OCCUPATION: Duchess of Brittany
  • BIRTH: ABT 1161, Nantes, France
  • DEATH: 3/5 Sep 1201
  • BURIAL: Abbaye de Notre-Dame, Villeneuve-les-Nantes, France
Father: Conan de Penthièvre
Mother: Margaret of Huntingdon

Family 1 : Guy de Thouars
  • MARRIAGE: Oct 1199
  1. +Alix de Thouars
                                                  _Etienne de Bretagne ____+
                                                 | (1058 - 1135)           
                           _Alain de Penthièvre _|
                          | (1100 - 1146) m 1137 |
                          |                      |_Havise de Guingamp _____
                          |                                                
 _Conan de Penthièvre ____|
| (1138 - 1171) m 1160    |
|                         |                       _Conan de Bretagne ______+
|                         |                      | (.... - 1148) m 1112    
|                         |_Berthe de Bretagne __|
|                           (.... - 1162) m 1137 |
|                                                |_Maud ___________________+
|                                                   m 1112                 
|
|--Constance de Bretagne 
|  (1161 - 1201)
|                                                 _David of Scotland ______+
|                                                | (1080 - 1153) m 1113    
|                          _Henry of Scotland ___|
|                         | (1115 - 1152) m 1139 |
|                         |                      |_Matilda of Huntingdon __+
|                         |                        (1071 - 1130) m 1113    
|_Margaret of Huntingdon _|
  (1143 - 1201) m 1160    |
                          |                       _William de Warenne _____+
                          |                      | (.... - 1138) m 1118    
                          |_Ada de Warenne ______|
                            (.... - 1178) m 1139 |
                                                 |_Isabelle de Vermandois _+
                                                   (.... - 1131) m 1118