JEAN [II] de Pierrepont (-killed in battle Flanders 1251). The Chronicle of Alberic de Trois-Fontaines names "Eustachiam" as one of the three daughters of "Wichardum novissimum" & his wife, specifying that she was wife of "Robertus de Petraponte" and mother of "comes…Iohannes"[1702]. Comte de Roucy. "Eustachia comitissa Rosceii" confirmed the agreement made by "domnus Airardus de Brana" with the abbot of Reims Saint-Rémy concerning "feodo vicecomitatu Condati super Maternam", with the consent of "filium meum Ioannem et…duabus filiabus meis Aalis et Helizabeth", by charter dated May 1208[1703]. m firstly (before 1221, divorced 1235) ISABELLE de Dreux, daughter of ROBERT [II] Comte de Dreux & his second wife Yolande de Coucy (1188-after Sep 1242). The Chronicle of Alberic de Trois-Fontaines refers to one of the seven daughters (mentioned second in the list) of "comiti de Brana Roberto" and his wife Yolande as the wife of "comes Iohannes de Roceio", specifying that their marriage was dissolved because they were"in quarto grado coniuncto"[1704]. Vicomtesse de Mareil. m secondly (before 15 Dec 1241) MARIE de Dammartin, daughter of SIMON de Dammartin Comte d'Aumâle & his wife Marie Ctss de Ponthieu (-after 1279). The Chronicle of Alberic de Trois-Fontaines refers to, but does not name, the four daughters of "comes de Pontivo Symon" (in order) as the wives of "rex Castelle de Hispanie Fernandus…natu maiorem filius vicecomitis de Castro Araudi…comitis de Augo…comes de Roceio"[1705]. The primary source which confirms her name has not yet been identified. Jean [II] & his second wife had two children