Baldwin IX [Parents] was born in 1171. He married Marie De Champagne.
Marie De Champagne [Parents] was born in 1174 in of Champagne. She died in 1204. Marie De Champagne married Baldwin IX.
They had the following children:
F i Marguerite of Flandre was born in 1202.
Bouchard of Avesnes [Parents] was born in 1182 in of Avesnes. He died in 1244. Bouchard of Avesnes married Marguerite of Flandre.
Marguerite of Flandre [Parents] was born in 1202. She married Bouchard of Avesnes.
They had the following children:
M i Jean I of Avesnes was born in 1218 and died in 1257.
Jacques of Avesnes [Parents] was born in 1155. He died in 1191. Jacques of Avesnes married Adelphie of Guise.
Adelphie of Guise [Parents] was born in 1159. She married Jacques of Avesnes.
They had the following children:
M i Bouchard of Avesnes was born in 1182 and died in 1244.
Jean I of Avesnes [Parents] was born in 1218 in of Avesnes. He died in 1257. Jean I of Avesnes married Aleida.
Aleida [Parents] was born in 1226 in of Holland. She married Jean I of Avesnes.
They had the following children:
M i Jean II of Avesnes was born in 1247 and died in 1304.
Rene II was born about 1470 in of Guise.
He had the following children:
M i Claude de Lorraine was born on 20 Oct 1496 and died on 12 Apr 1550.
Nicolas of Avesnes was born in 1129. He married Mathilde De La Roche.
Mathilde De La Roche was born in 1133. She married Nicolas of Avesnes.
They had the following children:
M i Jacques of Avesnes was born in 1155 and died in 1191.
Bernard of Guise was born in 1133. He married Alix.
Alix was born in 1137. She married Bernard of Guise.
They had the following children:
F i Adelphie of Guise was born in 1159.
Jean II of Avesnes [Parents] was born in 1247 in of Avesnes. He died in 1304. Jean II of Avesnes married Philippine of Luxemburg.
Philippine of Luxemburg [Parents] was born in 1252 in of Luxemburg. She died in 1311. Philippine of Luxemburg married Jean II of Avesnes.
They had the following children:
M i Guillaume III of Avesnes was born in 1280 and died in 1337.
Floris IV [Parents] was born in 1210 in of Holland. He died in 1234. Floris IV married Mathilde.
Mathilde [Parents] was born in 1200 in of Brabant. She died in 1267. Mathilde married Floris IV.
They had the following children:
F i Aleida was born in 1226.
Willem I [Parents] was born in 1167 in Holland. He died in 1222. Willem I married Aleid of Gelre.
Aleid of Gelre [Parents] was born in 1187. She died in 1218. Aleid of Gelre married Willem I.
They had the following children:
M i Floris IV was born in 1210 and died in 1234.
