HUGUES de Châteauneuf (-1229). "Gervasius dominus Castri-Novi" reached agreement with Chartres Notre-Dame, with the consent of "Hugo filius meus primogenitus", by charter dated May 1202[2935]. "Gervasius dominus Castri-Novi" founded an anniversary at Chartres Notre-Dame, with the consent of "Margarita uxore mea et filiis meis Hugone…et Herveo", by charter dated May 1202[2936]. "Gervasius de Castello-Novo et Margarita uxor mea et filii mei Hugo et Herveus" donated “medietatem terre sue parrochie Sancti-Mauricii...Notumereia” to the priory of Saint-Barthélemy-du-Vieux-Charancey by charter dated 1202[2937]. "Dominus Hugo de Castellonovo" confirmed donations to Saint-Vincent-au-Bois made by "dominus Gervasius pater meus", with the consent of "dominæ Alienoris uxoris meæ", by charter dated 1212[2938]. "Gervasius de Castro-Novo canonicus Carnotensis" donated property to Chartres Notre-Dame, with the consent of "fratribus meis Hugone domino Castri-Novi et Herveo de Castro-Novo", by charter dated Jun 1221[2939]. m (before 1212) as her first husband, ELEONORE de Dreux, daughter of ROBERT [II] Comte de Dreux & his second wife Yolande de Coucy ([1186]-after Apr 1248). The Chronicle of Alberic de Trois-Fontaines refers to one of the seven daughters (mentioned first in the list) of "comiti de Brana Roberto" and his wife Yolande as the mother of "Gervasii ex sorore Herveii Nivernensis comitis" whose father was "Hugo"[2940]. "Dominus Hugo de Castellonovo" confirmed donations to Saint-Vincent-au-Bois made by "dominus Gervasius pater meus", with the consent of "dominæ Alienoris uxoris meæ", by charter dated 1212[2941]. She married secondly Robert de Saint-Clair. Her second marriage is confirmed by the charter dated Apr 1248 under which "Robertus de Sancto Claro miles et Alienor…eius uxor et Ioannes miles de Castronovo dominus dictæ Alienoris filius primogenitus" granted property to "Garino dicto martin et Mariæ eius uxori"[2942]. Hugues & his wife had two children