Conan III 'Le Gros' Duke of Brittany
Abt 1071 - 1148 (77 years)Drag or scroll to see more of the chart.
| Hoel of Brittany | |
| D: | Yes, date unknown |
| Constance of Brittany | |
| D: | 1148 |
| Geoffrey De Mayenne | |
| D: | 1169 |
| Cauterus (2nd Earl of Cruford ) Crawford | |
| D: | Yes, date unknown |
| Domincus Galfridus De Crawford | |
| B: | 1118 |
| D: | Abt 1202 |
| Or 1189 | |
| Daughter of David Earl of Huntingdon | |
| D: | Yes, date unknown |
| Reginald (1st Earl of Crawford ) Crawford | |
| B: | Abt 1100 |
| D: | 1146 |
| Daughter B Sweinsdottir | |
| D: | Yes, date unknown |
| Constance Duchess of Brittany | |
| B: | Abt 1161 |
| D: | 5 Sep 1201 |
| Nantes, Brittany | |
| Geoffrey II Duke of Brittany | |
| B: | 23 Sep 1158 |
| M: | Jul 1181 |
| D: | 19 Aug 1186 |
| Paris | |
| Ranulph (4th Earl of Chester) De Blundeville | |
| B: | Aft 1172 |
| M: | 3 Feb 1186-1187 |
| D: | 1232 |
| Guy Viscount De Thouars | |
| M: | 1199 |
| Angers, Anjou | |
| D: | 1213 |
| Conan IV "La Petit" Duke of Brittany | |
| D: | 20 Feb 1170-1171 |
| Margaret (Countess of Hereford) of Huntingdon | |
| D: | 1201 |
| Sawtrey Abbey Hants. | |
| Enoguen (Nun) of Brittany | |
| D: | Yes, date unknown |
| Alan of Bedale Fitzbrian | |
| D: | 1189 |
| Brian of Bedale Fitzalan | |
| D: | Yes, date unknown |
| Alain IV Vcte De Rohan | |
| D: | 1205 |
| Mabile De Fougeres | |
| D: | Yes, date unknown |
| Constance De Bretagne | |
| D: | Aft 23 Jun 1184 |
| Alain III Vcte De Rohan | |
| D: | Abt 1195 |
| Bertha De Cornouailles of Brittany | |
| D: | Bef 1167 |
| Alan III (Gregan) The Black 1st Earl of Richmond | |
| B: | Bef 1100 |
| M: | 1135 |
| D: | 15 Sep 1146 |
| Alain VI Vcte De Rohan | |
| D: | 1304 |
| Alienor De Porhoët | |
| D: | Yes, date unknown |
| Alain V Vcte De Rohan | |
| D: | 1242 |
| Eudon II (Duke of Brittany) Viscount De Porhoët | |
| M: | 1147 |
| D: | 1170 |
|
| Conan III 'Le Gros' Duke of Brittany | |
| B: | Abt 1071 |
| D: | 1148 |
| Matilda\Maud of England | |
| M: | Abt 1112 |
| D: | Yes, date unknown |