Biography
Isabelle de Bretagne was born 1411 to Jean V de Bretagne (1389-1442) and Jeanne de Valois (1391-1433) and died 13 January 1442 Auray of unspecified causes. She married Guy XIV de Laval (1406-1486) 1 October 1430 JL in Redon. Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Henry II of England (1133-1189)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s, Rollo of Normandy (860-932)/s.
Children
| Offspring of Guy XIV de Laval and Isabelle de Bretagne (1411-1442) | |||
| Name | Birth | Death | Joined with |
| Jeanne de Laval (1433-1498) | 10 November 1433 Auray, Brittany, France | 19 December 1498 Chateau de Beaufort-en-Vallée, Maine-et-Loire, France | René of Naples (1409-1480) |
| Guy XV de Laval (1435-1500) | |||
| Jean de Laval (1437-1476) | 14 February 1437 | 14 August 1476 | Jeanne du Périer (c1455-1508) |
| Pierre de Laval (1442-1493) | |||
Footnotes (including sources)
| ‡ General |
