| Family |
Lord Stephen of Penthièvre, Lord of Richmond, b. 29 Jan 1065, Ardennes, Ille-et-Vilaine, Brittany, France  d. 21 Apr 1136, Saint Mary's with Holy Apostles, Scarborough, Yorkshire, England, United Kingdom (Age 71 years) |
| Children |
| | 1. Matilda, b. Abt 1087, Bretagne (Région), France d. DECEASED |
| | 2. Mahaut de Bretagne, b. Abt 1092, Yorkshire, England, United Kingdom d. 21 Apr 1135, Folkingham, Lincolnshire, England (Age 43 years) |
| | 3. Agnorie Penthièvre, b. 1092, Nord, Nord-Pas-de-Calais, France d. 1164, Dinan, Côtes-du-Nord, Brittany, France (Age 72 years) |
| | 4. Earl Alain de Penthievre, 1st Earl of Richmond, b. From 1095 to 1116, Nord-Pas-de-Calais, France d. 15 Sep 1146, Buried Abbey of Begar (Age 51 years) |
| | 5. Olive De Penthievre De Bretagne, b. 1096 d. 1175 (Age 79 years) |
| | 6. Lady Mathilde de Penthièvre, of Rennes, b. Abt 1098, Rennes, Ille-et-Vilaine, Brittany, France d. 21 Apr 1135, Rouen, Seine-Maritime, Upper Normandy, France (Age 37 years) |
| | 7. Theophania (Tiphaine) "Tiffany" de Penthièvre, b. 1109, Penthièvre, Morbihan, Brittany, France d. 1130, Tancarville, Seine-Maritime, Upper Normandy, France (Age 21 years) |
| | 8. Lady Agnorie Eleanor of Penthievrre De Bretagne, b. 1110, Penthièvre, Morbihan, Bretagne, France d. Abt 1164, Vitré, Ille-et-Vilaine, Bretagne, France (Age 54 years) |
| | 9. Henri Ier d'AVAUGOUR, b. 1110, Франция, Bretagne d. 1190 (Age 80 years) |
| | 10. Eleonore de Bretagne d. DECEASED |
|
1072 - 1135 (63 years)