Jeanne de Hainaut was born circa 1199 in Valenciennes to Baldwin I of Constantinople (1172-1205) and Marie de Champagne (c1174-1204) and died 5 December 1244 in Marquette of unspecified causes. She married Fernando de Portugal (1188-1233) 1 January 1212 JL . She married Thomas II de Piémont (1199-1259) 1 April 1237 JL . Notable ancestors include Charlemagne (747-814), Alfred the Great (849-899), William I of England (1027-1087), Hugh Capet (c940-996). Ancestors are from Germany, France, the United Kingdom, Belgium, the Netherlands, Italy.


Offspring of Jeanne de Hainaut and Fernando de Portugal (1188-1233)
Name Birth Death Joined with
Marie de Hainaut (1231-1236)

Footnotes (including sources)

‡ General