Amaury I de Montfort (died ) was Lord of Montfort, son of

Guillaume de Montfort of Hainaut Guillaume de Montfort, also known as Guillaume of Hainaut, was a French nobleman of the end of the 10th century, the first Lord of Montfort-l'Amaury Montfort-l'Amaury () is a commune in the Yvelines department in the Île-de-France region, n ...

, the first Lord of Montfort. The castle of

Montfort l'Amaury Montfort-l'Amaury () is a commune in the Yvelines department in the Île-de-France region, north central France. It is located north of Rambouillet. The name comes from Amaury I de Montfort, the first ''seigneur'' (lord) of Montfort. Geogra ...

, of which he started the construction, was completed by his son

Simon I de Montfort Simon I de Montfort ( 1025 – 25 September 1087) was a French nobleman. He was born in Montfort l'Amaury, in the Duchy of Normandy, and became its lord. He was the son of Amaury I de Montfort and Bertrade. At his death he was buried about away i ...

, who succeeded him as Lord of Montfort. He married Bertrade."PARIS REGION NOBILITY". ''Medieval Lands, Foundation for Medieval Genealogy''. Web. 5 Apr. 2016.
/ref> He and his wife had three children: *

(died 25 September 1087) * Mainier de Montfort, Seigneur d'Épernon (died before 1091) * Eva (died 23 Jan 1099), married William Crispin (died 8 January 1074), son of Gilbert I Crispin

References

{{DEFAULTSORT:Amaury 01 of Montfort House of Montfort Lords of France Seigneur of Montfort 1050s deaths Year of death uncertain Year of birth unknown