Guy XIV de Laval was born 28 January 1406 to Jean de Montfort (1385-1414) and Anne de Montmorency-Laval (1385-1466) and died 2 September 1486 of unspecified causes. He married Isabelle de Bretagne (1411-1442) 1 October 1430 JL in Redon. He married Françoise de Dinan (1436-1499) 1451 JL . Notable ancestors include Henry II of England (1133-1189), William I of England (1027-1087), Charlemagne (747-814), Hugh Capet (c940-996), Rurik (c832-879), Alfred the Great (849-899). Ancestors are from the United Kingdom, France, Germany, Russia, Ukraine, Belgium, England, the Netherlands, Italy, the Byzantine Empire.


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)

Common ancestors of Guy XIV de Laval (1406-1486) and Isabelle de Bretagne (1411-1442)

  1. Arthur II de Bretagne (1262-1312)
  2. Beatrice de Montfort (c1248-1312)
  3. Beatrice of England (1242-1275)
  4. Jean II de Bretagne (1239-1305)
  5. Robert IV de Dreux (1241-1282)
  6. Yolande de Montfort (1263-1323)

Footnotes (including sources)

‡ General

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