- Marriage (1): Anseau de Garlande Comte de Rochefort-en-Yvelines 1
[daughter . The primary source which confirms her parentage and marriage has not yet been identified. Père Anselme records that an unnamed daughter of Guy [II] married "Anseau de Garlande senechal de France" but indicates no primary source on which the statement is based. It may be speculative designed to explain the transmission of Rochefort to her daughter.
m ANSEAU de Garlande, son of GUILLAUME [I] Seigneur de Garlande & his wife Havoise --- (-1118). Seneschal of France 1107/18.] 1
de Montlhéry married Anseau de Garlande Comte de Rochefort-en-Yvelines, son of Guillaume I de Garlande Seigneur de Garlande-en-Brie and Havoise.1 (Anseau de Garlande Comte de Rochefort-en-Yvelines died between 3 Aug 1117 and 1 Jan 1118 1.). The cause of his death was Killed in battle.
Charles Cawley, <i>Medieval Lands</i>.