Jean Dampierre de Tenremonde, Viscount of Châteaudun, Lord of Mondoubleau, Lord of Crèvecoeur, Lord of Alleu, Lord of Saint-Calais, was born 1290 to Guillaume de Dampierre (aft1249-1311) and Alix de Clermont (c1270-1320) and died 2 May 1325 of unspecified causes. He married Beatrix de Châtillon (1294-c1341) 1315 JL . Notable ancestors include Charlemagne (747-814), Hugh Capet (c940-996), Alfred the Great (849-899), William I of England (1027-1087). Ancestors are from France, Germany, the United Kingdom, England, Belgium, the Netherlands, Italy.


Offspring of Jean de Tenremonde and Beatrix de Châtillon (1294-c1341)
Name Birth Death Joined with
Marie de Châteaudun (-1351)
Marguerite de Châteaudun (1320-1372) 1320 1372 Guillaume I de Craon (1318-1388)

Common ancestors of Jean de Termonde (1290-1325) and Beatrix de Châtillon (1294-c1341)

  1. Robert II de Dreux (1154-1218)
  2. Yolande de Coucy (c1164-1222)

Footnotes (including sources)

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