Nielsen Hayden genealogy
Ancestors of John d'Avesnes
1218 - 1257 (~ 39 years) ┌── Fastré II d'Oisy ( - Aft 1111) =>
┌── Wautier I d'Oisy ( - 1147)
│ └── Richilde
│
┌── Nicholas d'Oisy ( - Between 1169 and 1171)(m. Bef 1150)
│ │
│ │ ┌── Everard I de Mortagne =>
│ └── Ida de Mortagne
│ └── Francka
│
┌── Jacques d'Avesnes (1150 - 7 Sep 1191 Arsuf, Palestine)(m. 1180)
│ │
│ │ ┌── Albert III of Namur ( - 22 Jun 1102)(m. Abt 1067) =>
│ │ ┌── Henry I de la Roche
│ │ │ └── Ida ( - 31 Jul 1102)(m. Abt 1067)
│ │ │
│ └── Matilda de la Roche (m. Bef 1150)
│ │
│ │ ┌── Heinrich I of Limburg and Lower Lorraine (Abt 1059 - 1119) =>
│ └── Matilda von Limburg
│ └── Adelheid von Pottenstein ( - Aft 13 Aug 1106) =>
│
┌── Bouchard IV d'Avesnes (Abt 1181 - 7 Sep 1244)(m. Bef 23 Jul 1212)
│ │
│ │ ┌── Godfrey de Guise
│ │ ┌── Guy de Guise
│ │ │ └── Ade de Montdidier ( - Aft 1095 bur.Liessies Abbey, Nord, France) =>
│ │ │
│ │ ┌── Bouchard of Guise
│ │ │ │
│ │ │ │ ┌── Bouchard IV de Montmorency (Abt 1075 - 2 Jan 1130) =>
│ │ │ └── Aveline de Montmorency dit Machanie
│ │ │ └── Agnes de Beaumont =>
│ │ │
│ └── Adela of Guise (m. 1180)
│ └── Alix
│
John d'Avesnes (Apr 1218 Houffalize, Luxembourg (now Belgium) - 24 Dec 1257 Valenciennes, Nord-Pas-de-Calais, France)
│
│ ┌── Baldwin III of Hainaut (1088 - 1120)(m. Abt 1107) =>
│ ┌── Baldwin IV of Hainaut (1110 - 8 Nov 1171)(m. Abt 1130)
│ │ └── Yolande von Wassenberg (Abt 1090 of Guelders, Netherlands - 1155)(m. Abt 1107) =>
│ │
│ ┌── Baldwin V of Flanders (1150 - 17 Dec 1195)(m. Apr 1169)
│ │ │
│ │ │ ┌── Godfrey of Namur (Between 1067 and 1068 - 19 Aug 1139 Abbey of Floreffe, Belgium) =>
│ │ └── Alix de Namur ( - Jul 1169)(m. Abt 1130)
│ │ └── Ermisende of Luxembourg (Abt 1080 - 24 Jun 1141) =>
│ │
│ ┌── Baldwin I of Flanders, Latin Emperor of Constantinople (Jul 1171 - 11 Jul 1205)(m. 6 Jan 1186)
│ │ │
│ │ │ ┌── Thierri II of Lorraine ( - 1115)(m. Between 1095 and 1096) =>
│ │ │ ┌── Thierri III of Lorraine (Abt 1098 - 17 Jan 1168)(m. 1131)
│ │ │ │ └── Gertrude of Flanders (Abt 1070 - 1117)(m. Between 1095 and 1096) =>
│ │ │ │
│ │ └── Marguerite of Lorraine (Between 1140 and 1145 - 12 Nov 1194)(m. Apr 1169)
│ │ │
│ │ │ ┌── Fulk V, King of Jerusalem (Between 1089-1092 -
│ │ │ │ 1142 bur.Church of the Holy Sepulchre, Jerusalem)(m. 1110) =>
│ │ │ │ 1142 bur.Church of the Holy Sepulchre, Jerusalem)(m. 1110) =>
│ │ └── Sibyl of Anjou (1112 - 1165)(m. 1131)
│ │ └── Eremburge de la Flèche ( - 1126)(m. 1110) =>
│ │
└── Margaret II of Flanders (Abt 1202 -
10 Feb 1280 bur.Abbey of Flines, Flines-lez-Raches, Hauts-de-France, France)(m. Bef 23 Jul 1212)
10 Feb 1280 bur.Abbey of Flines, Flines-lez-Raches, Hauts-de-France, France)(m. Bef 23 Jul 1212)
│
│ ┌── Etienne Henri (1046 - 19 May 1102 Ramallah, Palestine)
│ │ (m. 1080 Chartres, Eure-et-Loir, Beauce, Centre, France) =>
│ ┌── Thibaut IV of Blois, Champagne, and Troyes (Aft 1090 - 8 Jan 1152 Ligny, Wallonia)
│ │ (m. 1123)
│ │ └── Adela of Normandy (Abt 1061 - 8 Mar 1137 Convent of Marcigny-sur-Loire, France)
│ │ (m. 1080 Chartres, Eure-et-Loir, Beauce, Centre, France) =>
│ │
│ ┌── Henry I of Champagne (m. 1164)
│ │ │
│ │ │ ┌── Engelbert II von Sponheim (Abt 1055 - 1141) =>
│ │ └── Mathilde of Carinthia ( - 13 Dec 1160 Fontevault, Maine-et-Loir, France)(m. 1123)
│ │ └── Uta of Passau ( - Aft Nov 1141) =>
│ │
└── Marie of Champagne (Abt 1174 - 9 Aug 1204)(m. 6 Jan 1186)
│
│ ┌── Louis VI, King of France (1081 Paris, France - 1 Aug 1137 Château Béthizy, near
│ │ Paris, France)(m. Mar 1115 Cathedral of Notre Dame, Paris, France) =>
│ │ Paris, France)(m. Mar 1115 Cathedral of Notre Dame, Paris, France) =>
│ ┌── Louis VII, King of France (1120 - 18 Sep 1180 Paris, France)
│ │ (m. Jul 1137 Cathedral of Saint-Andre, Bordeaux, Gironde, France)
│ │ └── Alix of Savoy, Queen Consort of France (Abt 1092 - 18 Nov 1154 bur.Abbey Church of
│ │ Saint Pierre, Montmartre, Paris, France)(m. Mar 1115 Cathedral of Notre Dame,
│ │ Paris, France) =>
│ │ Saint Pierre, Montmartre, Paris, France)(m. Mar 1115 Cathedral of Notre Dame,
│ │ Paris, France) =>
│ │
└── Marie of France (1145 France - 11 Mar 1198 Champagne, France)(m. 1164)
│
│ ┌── William X of Aquitaine (1099 - 26 Mar 1136 Santiago de Compostela, Galicia, Spain)
│ │ (m. 1121) =>
└── Eleanor of Aquitaine, Queen Consort of France; Queen Consort of England (1122 - 1 Apr
1204 bur.Fontévrault Abbey, near Chinon, Anjou, France)(m. Jul 1137 Cathedral of Saint-
Andre, Bordeaux, Gironde, France)
1204 bur.Fontévrault Abbey, near Chinon, Anjou, France)(m. Jul 1137 Cathedral of Saint-
Andre, Bordeaux, Gironde, France)
└── Aénor de Châtellerault ( - Aft 3 Mar 1130)(m. 1121) =>