Mary of Avesnes was born 1280 to John II, Count of Hainaut (1247-1304) and Philippa of Luxembourg (1252-1311) and died 1354 of unspecified causes. She married Louis I de Bourbon (1279-1342) 1310 JL . Notable ancestors include Charlemagne (747-814), Alfred the Great (849-899), William I of England (1027-1087), Hugh Capet (c940-996), Rurik (c832-879). Ancestors are from the Netherlands, Germany, France, the United Kingdom, Belgium, Russia, Ukraine, Italy.


Offspring of Louis I de Bourbon and Mary of Avesnes (1280-1354)
Name Birth Death Joined with
Pierre I de Bourbon (1311-1356) 1311 19 September 1356 Poitiers Isabella de Valois (1313-1383)

Jeanne de Bourbon (1312-1402) 1312 30 December 1402 Guigues VII de Forez (1299-1358)

Marguerite de Bourbon (1313-1362) 1313 1362 Jean de Sully (-1343)
Hutin de Vermeilles (-)

Marie de Bourbon (1315-1387)
Philip de Bourbon (1316-aft1327)
Jacques de Bourbon (1318-1318)
Jacques I de la Marche (1319-1362) 1319 6 April 1362 Jeanne de Châtillon (1320-1371)

Beatrice de Bourbon (1320-1383)

Common ancestors of Mary of Avesnes (1280-1354) and Louis I de Bourbon (1279-1342)

  1. Baudouin V de Hainaut (1150-1195)
  2. Margaret I of Flanders (c1143-1194)
  3. Robert II de Dreux (1154-1218)
  4. Yolande de Coucy (c1164-1222)

Footnotes (including sources)

‡ General

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