EUDES de Doubleau, son of HUGUES de Doubleau Seigneur de Mondoubleau & his wife Adela --- (-after 3 Jun 1040). Eudes Comte de Chartres confirmed the donation to Le Mans Saint-Vincent of the church "in proprio castro, quod ab ipsius cognomine Mons-Dublelli vocatur", which "fidelium nostrorum Hugo...cognomento Dublellus" had made with the consent of "venerandæ memoriæ Fulbverti Carnotenæ urbis episcopi" for his own soul and those of "filiorum suorum...Hugonis archidiaconi atque Odonis necnon et Hervei", adding that "tribuit...præfatus Hugo clericis in jam-dicta ecclesia" with the consent of "Gisleberti et Elgaudi eius filii", by charter dated to [1030], signed by "Odonis comitis, Gaufridi vicecomitis, Hugonis Dublelli, Hugonis archidiaconi, Hervei filii Hugonis, Gisleberti, Elgaudi..."[813]. "Hugo" donated property "in pago Vindocinensi…in villa…Buziacus" to Marmoutier, by charter dated to before 1040, signed by "Hugonis archidiaconis filii eius, Odonis filii eius, Hervei filii eius, Gausfredi filii eius, item filii eius Gisleberti…"[814]. Seigneur de Mondoubleau. "Hugo archidiaconus cognomento Dublellus et Odo frater eius" donated "ecclesiam Sancti-Beati confessoris" to La Trinité de Vendôme by charter dated to before 1040[815]. "Hugo Dublellus archidiaconus et Odo Dublellus frater eius" donated "ecclesiam Sancti-Beati" to La Trinité de Vendôme, in the presence of "Haimerico genero Symonis de Lavarzino", by charter dated 3 Jun 1040, which names his son "Hugonis" (adding that he was granted "honorem de Montedublello" by Geoffroy "Martel" Comte d´Anjou after his father died), "Hamelinus de Langeia" (who succeeded after the death of Hugues) and "eius uxor Adriena, soror Hugonis", "Fredescendis filia Odonis Dublelli uxor Nivelongis Pagani, filii Nivelonis de Carnoto" (who wanted to rescind the donation after her husband was killed)[816].
m as her first husband, PLACENTIA de Montoire, daughter of NIHARD de Montoire & his wife ---. She married secondly Alberic. A charter dated 5 Dec 1059 records the sale to La Trinité de Vendôme of "ecclesiam...Longa-Ulmus", held by "Hugo Theodelini filius" from "Nihardi de Monte-Aureo", and notes that after the death of "Nihardi" he was succeeded "in honorem" by "Alberico...cum filia eius" whom he had married[817]. A charter dated 10 Mar 1062 records sales to La Trinité de Vendôme with the approval of "Nihardo de Monteaureo" and after his death "unicam filiam...Placentia"[818]. Her parentage is also suggested by "…Mathei de Monte Aureo, Drogonis fratris eius…" witnessing the charter dated to [1067/74], under which [her son-in-law] "Hamelinus de Longiaco, pariterque uxor mea…Helviza, filia Odonis Dublelli" donated "[ecclesiam] Sancte Marie…Tufiacum" to the church of Saint-Vincent du Mans[819]. Her first marriage is indicated by a charter dated 15 Jul 1081 which records the confirmation by "Hamelinus Galterii filius" of the churches of Gombergean and Lancôme by La Trinité de Vendôme with the approval of "Helvisa conjux ipsius, filia Odonis Dublelli quæ nata illi fuerat de uxore sua, filia...Nihardi de Monteaureo"[820]. The chronology of the charters quoted in this section and of her descendants dictates the order of Placentia´s marriages.
Eudes & his wife had two children