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Genealogy

AD 860?-1204

Blois
(Boulogne, Brie, Champagne, Chartres, England, Méaux, Ramsey, Sancerre)

(Under construction)

For younger generations of ancestors who are descended from this family:
see page on Poitiers (Aquitaine)
see page on Bar (Mousson)
see page on Alsace
see page on Flanders (younger branch)

Child of
Unknown
and Unknown

(See 36, 35, 34, 33, 32 generations back)

Garnegaud of Blois
(18 times our ancestor, blood-relationship 0,00000015 %)
* 860? x Unknown + ?

Child of
Garnegaud of Blois (860?-906?)
and Unknown

(See 35, 34, 33, 32, 31 generations back)

Thibaut "The Elder" of Blois
(18 times our ancestor, blood-relationship 0,00000029 %)
* 890 x Richilde of France + ? (before 943)

Child of
Thibaut "The Elder" of Blois ( 890-before 943)
and Richilde of France (892?-?)

(See 34, 33, 32, 31, 30 generations back)

Thibaut (Theobald) I of Blois, Count of Chartres
(18 times our ancestor, blood-relationship 0,00000059 %)
* 910 x Leutgarde of Vermandois (943) + 16-1-975
Thibaut's wife Leutgarde had been married before, around 935, to Guillaume I "Longsword" of Normandy (?-942). Their daughter Hildegarde of Normandy married Bouchard I de Montmorency and together they also became our ancestors.

Children of
Thibaut (Theobald) I of Blois, Count of Chartres (?-?)
and Leutgarde of Vermandois (920-978?)

(See 33, 32, 31, 30, 29 generations back)

Odo (Eudes) I, Count of Blois
(5 times our ancestor, blood-relationship 0,00000040 %)
* 945 x Bertha of Bourgogne + 13-3-996

Emma of Blois
(13 times our ancestor, blood-relationship 0,00000078 %)
* 950? x Guillaume IV "Iron Arm" of Poitiers, Duke of Aquitaine + after 1004
For her descendants see the page on Poitiers (Aquitaine)

Children of
Odo I, Count of Blois (945-996)
and Bertha of Bourgogne (964-after 1010)

(See 31, 29 generations back)

Odo II, Count of Blois, Count of Champagne
(5 times our ancestor, blood-relationship 0,00000079 %)
* 983? x Irmingard of Auvergne + 15-11-1037 (Verdun)

Child of
Odo II, Count of Blois, Count of Champagne (983?-1037)
and Irmingard of Auvergne (?-after 1041)

(See 28 generations back)

Thibaut (Theobald) III, Count of Blois and Chartres
(5 times our ancestor, blood-relationship 0,0000016 %)
* ? x Garsende of Maine + 1089?

Child of
Thibaut (Theobald) III, Count of Blois and Chartres (?-1089?)
and Garsende of Maine (?-?)

(See 29, 27 generations back)

Stephanus II Henry, Count of Blois, Méaux and Brie
(5 times our ancestor, blood-relationship 0,0000032 %)
* 1045? x Adela of England (Chartres, before 1085) + 27-5-1102 (Ramla)

Children of
Stephanus II Henry, Count of Blois, Méaux and Brie (1045?-1102)
and Adela of England (of Normandy) (1062-1138)

(See 28, 26 generations back)

Henry, Bishop of Winchester
* ? + ?

Thibaut (Theobald) IV, Count of Blois
(2 times our ancestor, blood-relationship 0,0000030 %)
* after 2-4-1090 x Mathilde of Carinthia (1123) + 10-1-1152 (Lagny-sur Marne)
For his descendants see below

Stephen of Blois, King of England
(3 times our ancestor, blood-relationship 0,0000034 %)
* 1096 x Mathilde of Boulogne (before 1125) + 25-10-1154 (Dover)
Stephen was adopted by his uncle King Henry I of England, and appointed as his successor. His wife Mathilde was heiress to the County of Boulogne.
For his descendants see below

Children of
Thibaut (Theobald) IV, Count of Blois (after 1089-1052)
and Mathilde of Carinthia (1108-1160)

(See 25 generations back)

Henri I "The Liberal", Count of Champagne
(1 times our ancestor, blood-relationship 0,000003 %)
* 1126 x Maria of France + 17-3-1181 (Troyes)
For his descendants see below

Elisabeth of Champagne
* 1130? x Guillaume IV of Gouët (1152?) + ?

Thibaut (Theobald) V, Count of Blois
* ? x Alix of France + 1191
Thibaut married Alix of France and his brother Henri I married Alix' sister Maria. These intermarriages would have strengthened the ties between the Counts of Blois and Champagne and the Kings of France.
Thibaut and Alix's daughter Margaretha of Blois first married Otto of Hohenstaufen, the son of Emperor Friedrich Barbarossa of Germany, and then Gaulthier (Walter) II of Avesnes, the brother of our ancestor Bouchard of Avesnes.

Etienne of Sancerre
* ? x Mathilde + ?

Agnès of Blois-Champagne
(1 times our ancestor, blood-relationship 0,000003 %)
* 1135? x Renaud II, Count of Bar (1155) + 7-8-1207
For her descendants see the page on the Counts of Bar

Adèle (Alix) of Blois-Champagne
* 1140? x Louis VII, King of France (13-11-1160) + 4-6-1206
In 1160 King Louis VII, who's first wife Aliénor / Eleanor of Poitou (Aquitaine) had left him, remarried Adèle, and they became the parents of Philipe II "Augustus", King of France, who married Isabella of Flanders.

Children of
Stephen of Blois, King of England (1096-1154)
and Mathilde of Boulogne (1105-1152)

(See 25 generations back)

Eustace IV, Count of Blois, of Boulogne, of Ramsey)
* 1127 x Constance Capet (1140) + 1153

William of England (of Blois, of Boulogne, of Ramsey)
* 1134 x Isabel de Varennes + 1159

Eustachie of England (of Blois, of Boulogne, of Ramsey)
* 1136? x Anselmus I, Count of Saint-Pol + ?

Mary of England (of Blois, of Boulogne, of Ramsey)
(3 times our ancestor, blood-relationship 0,0000067 %)
* 1136 ? x Matthaeus of Alsace (1160) + 1182 (Montreuil)
Mary's husband Mattheus became Count of Boulogne in 1159 through his wife, because the last male heir had died. For their descendants see the page on Alsace.

Children of
Henri I "The Liberal", Count of Champagne (1126-1181)
and Maria of France (1138-1198)

(See 24 generations back)

Maria of Champagne
(1 times our ancestor, blood-relationship 0,0000060 %)
* 1174? x Boudewijn VI, Count of Hainaut = Boudewijn IX, Count of Flanders = Boudewijn I, Emperor of Constantinopel (Château-Thierry 13-1-1186) + 9-8-1204 (Akko)
For her descendants see the page on the Counts of Flanders.

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