Jean I de AVESNES, (COUNT OF FLANDERS & HAINAULT)

Birth:
Apr 1218
Houffalize, Luxembourg, Belgium
Death:
24 Dec 1257
Valenciennes, Nord, France
Burial:
Valenciennes, Nord, France
Marriage:
Sep 1246
Frankfort am, Main, Hessen-Nassau, Prussia
Notes:
                   Ancestral File
Aleida HOLLAND)
Birth:
Abt 1226
of 's-Hertogenbosch, Noord Brabant, Netherlands
Death:
Bef 9 Apr 1284
Valenciennes, Nord, France
Notes:
                   Ancestral File
Children
Marriage
1
Jean II de AVESNES, (COUNT OF HOLLAND & HAINAULT)
Birth:
Abt 1247
of Valenciennes, Nord, France
Death:
Sep 1304
Valenciennes, Nord, France
Mrs. Ymzoete de AVESNES 
Marr:
Abt 1268
of Valenciennes, Nord, France 
Notes:
                   Ancestral File
2
Baudouin de AVESNES
Birth:
Abt 1249
of Valenciennes, Nord, France
Death:
Abt 1299
 
Marr:
 
Notes:
                   Ancestral File
3
Bouchard de AVESNES, (BISHOP)
Birth:
26 May 1251
of Valenciennes, Nord, France
Death:
29 Nov 1296
 
Marr:
 
Notes:
                   Ancestral File
4
Guy de AVESNES, (BISHOP OF UTRECHT)
Birth:
Abt 1253
of Valenciennes, Nord, France
Death:
28 May 1317
Utrecht, Utrecht, Netherlands
 
Marr:
 
5
Guillaume de AVESNES, (BISHOP)
Birth:
Abt 1254
of Valenciennes, Nord, France
Death:
1296
 
Marr:
 
Notes:
                   Ancestral File
6
Floris de AVESNES
Birth:
Abt 1255
of Valenciennes, Nord, France
Death:
23 Jan 1297
Isabelle de VILLEHARDOUIN 
Marr:
16 Sep 1289
of Valenciennes, Nord, France 
Notes:
                   Ancestral File
7
Jeanne de AVESNES
Birth:
Abt 1256
of Valenciennes, Nord, France
Death:
1304
 
Marr:
 
Notes:
                   Ancestral File
FCID:2052:772
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Jean I de Avesnes, (Count of Flanders & Hainault) - Aleida Holland)

Jean I de Avesnes, (Count of Flanders & Hainault) was born at Houffalize, Luxembourg, Belgium Apr 1218. His parents were Bouchard de Avesnes and Marguerite Flanders & Hainault).

He married Aleida Holland) Sep 1246 at Frankfort am, Main, Hessen-Nassau, Prussia . Aleida Holland) was born at of 's-Hertogenbosch, Noord Brabant, Netherlands Abt 1226 daughter of Floris IV Holland) and Mathilde Brabant) .

They were the parents of 7 children:
Jean II de Avesnes, (Count of Holland & Hainault) born Abt 1247.
Baudouin de Avesnes born Abt 1249.
Bouchard de Avesnes, (Bishop) born 26 May 1251.
Guy de Avesnes, (Bishop of Utrecht) born Abt 1253.
Guillaume de Avesnes, (Bishop) born Abt 1254.
Floris de Avesnes born Abt 1255.
Jeanne de Avesnes born Abt 1256.

Jean I de Avesnes, (Count of Flanders & Hainault) died 24 Dec 1257 at Valenciennes, Nord, France .

Aleida Holland) died Bef 9 Apr 1284 at Valenciennes, Nord, France .