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Robert I de Beu

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Robert I de Beu

Birth
France
Death
1266 (aged 48–49)
France
Burial
Braine, Departement de l'Aisne, Picardie, France Add to Map
Memorial ID
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Robert I of Dreux, Viscount of Beu, Viscount of Châteaudun, Lord of Nesle and Longueville, is the son of Robert III, count of Dreux and Braine said Gasteblé and Alianor, Lady of Saint-Valery.
He was the first Lord of the name of the younger branch of the "Lords of Beu".
He married Agnès de Condé, daughter of Jacques, Lord of Condé, Bailleul and Morialmé, Agnès de Rœulx Mercy, viscountess of Châteaudun, daughter of Geoffroy VI of Châteaudun and Lady mercy of rocks of Mondoubleau, in 1255.
Lady Isabeau of Villebéon Bagneux, Chapelle-Gauthier-en-Brie, the pit and Bagneaux so-called Chambellane, daughter of Adam II de Villebéon, Lord of Mesnil-Aubry said the Chamberlain and Alix de Garlandia in 1263.
He had at least four children:
Alix de Beu (1255-1302)-(of mercy, viscountess of Châteaudun)
She married before 1275, Raoul II of Clermont (+ 1302), Lord of Nesle. (see House of Clermont-Nesle), future Constable of France. He inherited the county but Simon of Clermont was bailiff in 1264. Raoul died 11 July 1302 at the battle of Courtrai alongside Robert II of Artois and Jacques de Châtillon who prefer to die than to go to the Flemish militias. His son, Guillaume I (1302-1311) succeeded him and was the last Viscount of Châteaudun.
Mercy of Dreux (° 1257-ap. 1300)-(of mercy, viscountess of Châteaudun)
She married first time Gauthier de Nemours (+ 1288) Lord of Achères. And as his second wife (circa 1260), Jean de Chamrond Lord bars.
(Isabeau) Isabelle of Dreux (1264-1300)-(Lady Isabeau of Villebéon Bagneux, Chapelle-Gauthier-en-Brie, the pit and Bagneaux known as the Chambellane)
She married, in 1276, V Gaucher de Châtillon.
Robert II of Dreux, seigneur of Beu (1265-1306)-(Lady Isabeau of Villebéon Bagneux, Chapelle-Gauthier-en-Brie, the pit and Bagneaux known as the Chambellane). He married as his first wife (1274), Yolande de Vendôme, daughter of John V, count of Vendôme and as his second wife (1306), Marguerite de Beaumont, daughter of Pierre.
Robert I followed Louis IX to Palestine for the sixth crusade, and made an agreement with the monastery and the Abbot of Longpont before his departure.
Clémence de Châteaudun(his second wife) and Robert I of Dreux Beu was buried in the family necropolis of the Church Abbey Saint-Yved de Braine.

Died 1266, as per entry about his tomb. See (Google Books) [link]: Google Books. Entry page 1019-1023, or search for "F.86", or "Robert de Dreux".
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"F.86. Tombe de pierre plate dans le chœur de l'église de l'abbaye de Saint Yved de Braine, elle est de Robert de Dreux, seigneur de Beu, qui mourut l'an 1266. {Epitaphe}.
Robert I of Dreux, Viscount of Beu, Viscount of Châteaudun, Lord of Nesle and Longueville, is the son of Robert III, count of Dreux and Braine said Gasteblé and Alianor, Lady of Saint-Valery.
He was the first Lord of the name of the younger branch of the "Lords of Beu".
He married Agnès de Condé, daughter of Jacques, Lord of Condé, Bailleul and Morialmé, Agnès de Rœulx Mercy, viscountess of Châteaudun, daughter of Geoffroy VI of Châteaudun and Lady mercy of rocks of Mondoubleau, in 1255.
Lady Isabeau of Villebéon Bagneux, Chapelle-Gauthier-en-Brie, the pit and Bagneaux so-called Chambellane, daughter of Adam II de Villebéon, Lord of Mesnil-Aubry said the Chamberlain and Alix de Garlandia in 1263.
He had at least four children:
Alix de Beu (1255-1302)-(of mercy, viscountess of Châteaudun)
She married before 1275, Raoul II of Clermont (+ 1302), Lord of Nesle. (see House of Clermont-Nesle), future Constable of France. He inherited the county but Simon of Clermont was bailiff in 1264. Raoul died 11 July 1302 at the battle of Courtrai alongside Robert II of Artois and Jacques de Châtillon who prefer to die than to go to the Flemish militias. His son, Guillaume I (1302-1311) succeeded him and was the last Viscount of Châteaudun.
Mercy of Dreux (° 1257-ap. 1300)-(of mercy, viscountess of Châteaudun)
She married first time Gauthier de Nemours (+ 1288) Lord of Achères. And as his second wife (circa 1260), Jean de Chamrond Lord bars.
(Isabeau) Isabelle of Dreux (1264-1300)-(Lady Isabeau of Villebéon Bagneux, Chapelle-Gauthier-en-Brie, the pit and Bagneaux known as the Chambellane)
She married, in 1276, V Gaucher de Châtillon.
Robert II of Dreux, seigneur of Beu (1265-1306)-(Lady Isabeau of Villebéon Bagneux, Chapelle-Gauthier-en-Brie, the pit and Bagneaux known as the Chambellane). He married as his first wife (1274), Yolande de Vendôme, daughter of John V, count of Vendôme and as his second wife (1306), Marguerite de Beaumont, daughter of Pierre.
Robert I followed Louis IX to Palestine for the sixth crusade, and made an agreement with the monastery and the Abbot of Longpont before his departure.
Clémence de Châteaudun(his second wife) and Robert I of Dreux Beu was buried in the family necropolis of the Church Abbey Saint-Yved de Braine.

Died 1266, as per entry about his tomb. See (Google Books) [link]: Google Books. Entry page 1019-1023, or search for "F.86", or "Robert de Dreux".
---
"F.86. Tombe de pierre plate dans le chœur de l'église de l'abbaye de Saint Yved de Braine, elle est de Robert de Dreux, seigneur de Beu, qui mourut l'an 1266. {Epitaphe}.


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  • Created by: Kat
  • Added: Jun 9, 2012
  • Find a Grave Memorial ID:
  • Find a Grave, database and images (https://www.findagrave.com/memorial/91657472/robert_i-de_beu: accessed ), memorial page for Robert I de Beu (1217–1266), Find a Grave Memorial ID 91657472, citing L'église abbatiale Saint-Yved de Braine, Braine, Departement de l'Aisne, Picardie, France; Maintained by Kat (contributor 47496397).