ERMENGARDE d'Anjou ([1068]-Jerusalem 1 Jun 1146, bur Redon). The Chronicle of Alberic de Trois-Fontaines refers to the daughter of "Fulco" as "comitissam Redonensem" but does not name her[251]. "Fulco Andegavensis comes" donated property to Angers with the consent of "filiis meis Gaufrido et Fulconello et filia mea Ermengarde" by charter dated 23 Jun 1096[252]. William of Tyre names her "Hermingerda", gives her father's name implying that she was born from his fifth marriage, and names her first husband "Pictaviensium comitis Willelmi", records her divorce and names her second husband "comes Brittaniæ"[253]. The Gesta Consulum Andegavorum records that "comitissa Brittaniæ" was the daughter of Foulques & his first wife "filiam Lancelini de Baugenciaco", adding that she became a nun at "Jerusalem in ecclesia Sanctæ Annæ" after her husband died[254]. The Chronicon Briocensi records the marriage of "Alanus filius primogenitus [Hoelli]" and "Ermengardem filiam Comitis Andegavensis"[255]. Her marriage with Duke Alain is referred to by Orderic Vitalis[256]. "Fulco Andecavorum comes nepos Goffridi Martelli…consulis" donated property to Angers with the consent of "Ermenjarde filia sua comitissa Brittaniæ" by charter dated 12 Apr 1109[257]. "Conanus…Britaniaæ dux cum sorore mea Hidevis et matre mea Ermeniart" donated property to the abbey of Sainte-Croix de Quimperlé by charter dated 1118, which names "pater meus Alanus et avus Hoel et attavus Alanus"[258]. The necrology of Angers Cathedral records the death "Kal Jun" of "Ermengardis comitissa Britanniæ mater Conan ducis et soror Fulconis regis Hierosolymitani"[259]. The Annals of St Salvator Redon record that "Ermengardeque Alani conjugem, vere piam ac religiosam" was buried at the abbey of Redon[260]. m firstly (1089, divorced 1090) GUILLAUME IX Duke of Aquitaine [GUILLAUME VII Comte de Poitou], son of GUILLAUME VIII Duke of Aquitaine [GUILLAUME VI Comte de Poitou] & his third wife Audearde [Hildegarde] de Bourgogne [Capet] ([22 Oct 1071]-10 Feb 1127). m secondly ([1093]) as his second wife, ALAIN IV "Fergant" Duke of Brittany, son of HOËL de Cornouaïlle & his wife Havise de Bretagne (-13 Oct 1119).