Nielsen Hayden genealogy
Ancestors of Margaret II of Flanders
Abt 1202 - 1280 (~ 78 years)
┌── Baldwin II De Hainaut 
(1056 - 1098 Anatolia)(m. 1084) =>
(1056 - 1098 Anatolia)(m. 1084) => ┌── Baldwin III of Hainaut (1088 - 1120)(m. Abt 1107)
(1088 - 1120)(m. Abt 1107) │ └── Ida of Louvain (of Louvain, Brabant, Belgium - 1139)(m. 1084) =>
(of Louvain, Brabant, Belgium - 1139)(m. 1084) => │
┌── Baldwin IV of Hainaut (1110 - 8 Nov 1171)(m. Abt 1130)
(1110 - 8 Nov 1171)(m. Abt 1130) │ │
│ │ ┌── Gerhard I von Wassenberg (Abt 1060 of Wassenberg, North Rhine-Westphalia, Germany -
│ │ │ Bef 1138)
(Abt 1060 of Wassenberg, North Rhine-Westphalia, Germany -│ │ │ Bef 1138)
│ └── Yolande von Wassenberg (Abt 1090 of Guelders, Netherlands - 1155)(m. Abt 1107)
(Abt 1090 of Guelders, Netherlands - 1155)(m. Abt 1107) │
┌── Baldwin V of Flanders (1150 - 17 Dec 1195)(m. Apr 1169)
(1150 - 17 Dec 1195)(m. Apr 1169) │ │
│ │ ┌── Albert III of Namur ( - 22 Jun 1102)(m. Abt 1067) =>
( - 22 Jun 1102)(m. Abt 1067) => │ │ ┌── Godfrey of Namur (Between 1067 and 1068 - 19 Aug 1139 Abbey of Floreffe, Belgium)
(Between 1067 and 1068 - 19 Aug 1139 Abbey of Floreffe, Belgium) │ │ │ └── Ida ( - 31 Jul 1102)(m. Abt 1067)
( - 31 Jul 1102)(m. Abt 1067) │ │ │
│ └── Alix de Namur ( - Jul 1169)(m. Abt 1130)
( - Jul 1169)(m. Abt 1130) │ │
│ │ ┌── Conrad I of Luxembourg (Abt 1040 - 8 Aug 1086)(m. Abt 1073) =>
(Abt 1040 - 8 Aug 1086)(m. Abt 1073) => │ └── Ermisende of Luxembourg (Abt 1080 - 24 Jun 1141)
(Abt 1080 - 24 Jun 1141) │ └── Clementia of Aquitaine ( - 4 Jan 1142)(m. Abt 1073) =>
( - 4 Jan 1142)(m. Abt 1073) => │
┌── Baldwin I of Flanders, Latin Emperor of Constantinople (Jul 1171 - 11 Jul 1205)(m. 6 Jan 1186)
(Jul 1171 - 11 Jul 1205)(m. 6 Jan 1186) │ │
│ │ ┌── Gerard of Lorraine (Abt 1008 - 4 Apr 1070 Remiremont, Vosges, France) =>
(Abt 1008 - 4 Apr 1070 Remiremont, Vosges, France) => │ │ ┌── Thierri II of Lorraine ( - 1115)(m. Between 1095 and 1096)
( - 1115)(m. Between 1095 and 1096) │ │ │ └── Hedwig of Namur (of Namur, Belgium - Between 1075 and 1080) =>
(of Namur, Belgium - Between 1075 and 1080) => │ │ │
│ │ ┌── Thierri III of Lorraine (Abt 1098 - 17 Jan 1168)(m. 1131)
(Abt 1098 - 17 Jan 1168)(m. 1131) │ │ │ │
│ │ │ │ ┌── Robert I "The Frisian" (Abt 1035 - 3 Oct 1093)(m. 1063) =>
(Abt 1035 - 3 Oct 1093)(m. 1063) => │ │ │ └── Gertrude of Flanders (Abt 1070 - 1117)(m. Between 1095 and 1096)
(Abt 1070 - 1117)(m. Between 1095 and 1096) │ │ │ └── Gertrude of Saxony (Abt 1030 - 4 Aug 1113)(m. 1063) =>
(Abt 1030 - 4 Aug 1113)(m. 1063) => │ │ │
│ └── Marguerite of Lorraine (Between 1140 and 1145 - 12 Nov 1194)(m. Apr 1169)
(Between 1140 and 1145 - 12 Nov 1194)(m. Apr 1169) │ │
│ │ ┌── Fulk IV "Le Rechin" (Abt 1043 - 14 Apr 1109)(m. 1089) =>
(Abt 1043 - 14 Apr 1109)(m. 1089) => │ │ ┌── Fulk V, King of Jerusalem (Between 1089-1092 -
│ │ │ 1142 bur.Church of the Holy Sepulchre, Jerusalem)(m. 1110)
(Between 1089-1092 -│ │ │ 1142 bur.Church of the Holy Sepulchre, Jerusalem)(m. 1110)
│ │ │ └── Bertrade de Montfort (Abt 1070 - Between 1115 and 1117)(m. 1089) =>
(Abt 1070 - Between 1115 and 1117)(m. 1089) => │ │ │
│ └── Sibyl of Anjou (1112 - 1165)(m. 1131)
(1112 - 1165)(m. 1131) │ │
│ │ ┌── Helie de la Flèche ( - 11 Jul 1110) =>
( - 11 Jul 1110) => │ └── Eremburge de la Flèche ( - 1126)(m. 1110)
( - 1126)(m. 1110) │ └── Matilde de Chateau-du-Loir ( - Bef 27 Mar 1099) =>
( - Bef 27 Mar 1099) => │
Margaret II of Flanders (Abt 1202 - 10 Feb 1280 bur.Abbey of Flines, Flines-lez-Raches, Hauts-de-France, France)
│
│ ┌── Thibaut III (Abt 1010 - 29 Sep 1089 Epernay, Marne, France) =>
(Abt 1010 - 29 Sep 1089 Epernay, Marne, France) => │ ┌── Etienne Henri (1046 - 19 May 1102 Ramallah, Palestine)
(1046 - 19 May 1102 Ramallah, Palestine) │ │ (m. 1080 Chartres, Eure-et-Loir, Beauce, Centre, France)
│ │ └── Garsinda of Maine =>
=> │ │
│ ┌── Thibaut IV of Blois, Champagne, and Troyes (Aft 1090 - 8 Jan 1152 Ligny, Wallonia)(m. 1123)
(Aft 1090 - 8 Jan 1152 Ligny, Wallonia)(m. 1123) │ │ │
│ │ │ ┌── William I, King of England (1027-1028 Falais, Calvados, Normandy, France - 9 Sep
│ │ │ │ 1087 St. Gervais, near Rouen, Seine-Maritime, Normandy, France)(m. Abt 1050) =>
(1027-1028 Falais, Calvados, Normandy, France - 9 Sep │ │ │ │ 1087 St. Gervais, near Rouen, Seine-Maritime, Normandy, France)(m. Abt 1050) =>
│ │ └── Adela of Normandy (Abt 1061 - 8 Mar 1137 Convent of Marcigny-sur-Loire, France)
(Abt 1061 - 8 Mar 1137 Convent of Marcigny-sur-Loire, France) │ │ (m. 1080 Chartres, Eure-et-Loir, Beauce, Centre, France)
│ │ └── Matilda of Flanders, Queen Consort of England (1032 - 2 Nov 1083 bur.Abbey of
│ │ Sainte-Trinitie, Caen, Calvados, Normandy, France)(m. Abt 1050) =>
(1032 - 2 Nov 1083 bur.Abbey of │ │ Sainte-Trinitie, Caen, Calvados, Normandy, France)(m. Abt 1050) =>
│ │
│ ┌── Henry I of Champagne (m. 1164)
(m. 1164) │ │ │
│ │ │ ┌── Engelbert I ( - 1 Apr 1096) =>
( - 1 Apr 1096) => │ │ │ ┌── Engelbert II von Sponheim (Abt 1055 - 1141)
(Abt 1055 - 1141) │ │ │ │ └── Hedwig of Mossa ( - Aft 1 Jun 1100)
( - Aft 1 Jun 1100) │ │ │ │
│ │ └── Mathilde of Carinthia ( - 13 Dec 1160 Fontevault, Maine-et-Loir, France)(m. 1123)
( - 13 Dec 1160 Fontevault, Maine-et-Loir, France)(m. 1123) │ │ │
│ │ │ ┌── Ulrich of Passau (Abt 1050 - 1099) =>
(Abt 1050 - 1099) => │ │ └── Uta of Passau ( - Aft Nov 1141)
( - Aft Nov 1141) │ │
└── Marie of Champagne (Abt 1174 - 9 Aug 1204)(m. 6 Jan 1186)
(Abt 1174 - 9 Aug 1204)(m. 6 Jan 1186) │
│ ┌── Philippe I, King of France (Bef 23 May 1053 -
│ │ 29 Jul 1108 Château Melun, Seine-et-Marne, Île-de-France, France)(m. 1072) =>
(Bef 23 May 1053 -│ │ 29 Jul 1108 Château Melun, Seine-et-Marne, Île-de-France, France)(m. 1072) =>
│ ┌── 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)
(1081 Paris, France - 1 Aug 1137 Château Béthizy, near Paris, │ │ France)(m. Mar 1115 Cathedral of Notre Dame, Paris, France)
│ │ └── Bertha of Holland, Queen Consort of France (Abt 1055 -
│ │ 30 Jul 1093 Montreuil-sur-Mer, Pas-de-Calais, France)(m. 1072) =>
(Abt 1055 -│ │ 30 Jul 1093 Montreuil-sur-Mer, Pas-de-Calais, France)(m. 1072) =>
│ │
│ ┌── Louis VII, King of France (1120 - 18 Sep 1180 Paris, France)
(1120 - 18 Sep 1180 Paris, France) │ │ (m. Jul 1137 Cathedral of Saint-Andre, Bordeaux, Gironde, France)
│ │ │
│ │ │ ┌── Umberto II of Savoy ( - 14 Oct 1103)(m. Abt 1090) =>
( - 14 Oct 1103)(m. Abt 1090) => │ │ └── 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)
(Abt 1092 - 18 Nov 1154 bur.Abbey Church of Saint │ │ Pierre, Montmartre, Paris, France)(m. Mar 1115 Cathedral of Notre Dame, Paris, France)
│ │ └── Gisela of Burgundy (Abt 1070 - Aft 1133)(m. Abt 1090) =>
(Abt 1070 - Aft 1133)(m. Abt 1090) => │ │
└── Marie of France (1145 France - 11 Mar 1198 Champagne, France)(m. 1164)
(1145 France - 11 Mar 1198 Champagne, France)(m. 1164) │
│ ┌── William IX of Aquitaine (22 Oct 1071 - 10 Feb 1126)(m. 1094) =>
(22 Oct 1071 - 10 Feb 1126)(m. 1094) => │ ┌── William X of Aquitaine (1099 - 26 Mar 1136 Santiago de Compostela, Galicia, Spain)
(1099 - 26 Mar 1136 Santiago de Compostela, Galicia, Spain) │ │ (m. 1121)
│ │ └── Philippa of Toulouse ( - 28 Nov 1117)(m. 1094) =>
( - 28 Nov 1117)(m. 1094) => │ │
└── 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)
(1122 - 1 Apr 1204 bur.Fontévrault Abbey, near Chinon, Anjou, France)(m. Jul 1137 Cathedral of Saint-Andre,
Bordeaux, Gironde, France)
│
│ ┌── Aimery I of Chátellerault (Abt 1076 -
│ │ Bef 1144 Notre-Dame de Noyers monastery, Nouâtre, Indre-et-Loire, France) =>
(Abt 1076 -│ │ Bef 1144 Notre-Dame de Noyers monastery, Nouâtre, Indre-et-Loire, France) =>
└── Aénor de Châtellerault ( - Aft 3 Mar 1130)(m. 1121)
( - Aft 3 Mar 1130)(m. 1121) └── Dangereuse (Abt 1079 - Aft 1119)
(Abt 1079 - Aft 1119)