| Birth |
12 Jun 1166 |
Rennes, Ille-et-Vilaine, Bretagne, France  |
| Died |
5 Sep 1201 |
Nantes, Loire-Atlantique, Pays de la Loire, France |
| |
| Father |
Conan II 'Le Petit' 'The Small' Count de Penthievre Duke Bretagne, b. 1138, Penthièvre, Morbihan, Bretagne, France |
| Relationship |
natural |
| Mother |
Margaret Marjorie Huntingdon Princess Scotland, b. 1144 or 1148, Huntingdon, Huntingdonshire, England |
| Relationship |
natural |
| Married |
1160 |
Penthièvre, Côtes-du-Nord, France> |
| |
| Family 1 |
Geoffrey (Archbishop of York) Plantagenet, b. 1158, Westminster, Middlesex, , England |
| Married |
Jul 1181 |
Westminster Abbey, Westminster, London, Middlesex, England |
| Children |
| | 1. Maud Matilda Brittany Plantagenet, b. 1185, Bretagne, France |
| | 2. Arthur I (Duke of Brittnay and 4th Earl of Richmond) Plantagenet, b. 29 Mar 1187, Nantes, , Bretagne, France |
| | 3. Emma Plantagenet |
| | 4. Eleanor PLANTAGENET, b. , Paris, Ile-de-France, France |
|
| |
| Family 2 |
Guy Baillistre de Thouars Duke de Bretagne, b. 1157, Thouars, Vienne, Poitou-Charentes, France |
| Married |
1199 |
Anjou, Isere, Rhone-Alpes, France |
| Children |
| | 1. Catherine Lady of Aubigne of Thouars, b. 1201, Thouars, Lot-et-Garonne, Aquitaine, France |
| | 2. Alix Duchess de Bretagne de THOUARS, b. 1201, Rennes, Ille et Villaine, Bretagne, France |
|
| |
| Family 3 |
Ranulph (6th Earl of Chester) MESCHINES, b. 1172, Oswestry,Powis,Wales |
| Married |
1188 |
Bretagne, Brittany, France |
| |
English
1172 - 1232 (60 years)
1166 - 1201 (35 years)
Submit Headstone Photo 
Constance of Brittany Penthievre, b. 12 Jun 1166, Rennes, Ille-et-Vilaine, Bretagne, France 
