Anseau I of Garlande

Anseau (also Anselm) de Garlande (1069–1118), son of Guillaume I de Garlande and his wife Havoise, grandson of Adam de Garlande. His titles included: Count of Rochefort-en-Yvelines, Seigneur of Gournay-sur-Marne, and Pontault and Berchères. De Garlande served as seneschal of France under Louis VI from 1108 to 1118. It is unclear when Anseau was counted, although it is likely that he assumed the title after his brother-in-law Guy II the Red died in 1108.

His appointment as seneschal was disputed by Fulk V, Count of Anjou, who considered the position as belonging to his family. The issue was resolved through the intervention of Amaury III of Montfort (his future son-in-law), Geoffrey of Vendôme and Raoul de Boisgency.