ROGER [I] (-after 6 May 1187). "…Rogerio Cortacensi…" signed the charter dated 1150 which records an agreement between Thierry Count of Flanders and "Milo…Morinensis episcopus" regarding the jurisdiction of the church[242]. Châtelain de Courtrai. Châtelain de Gand. "…Rogerus castellanus Gandensis" signed the charter dated 1151 under which Thierry Count of Flanders granted the church of Saint-Martin, Hesdin to "Milonem…Morinorum episcopum"[243]. Philippe Count of Flanders confirmed the donation of property "in parrochia de Severne" to the church of Saint-Martin, Popinglo made by "Rogerus castellanus et uxor eius Margareta" by charter dated 6 May 1187, signed by "Rogeri, Arnoldi, Giselberti filiorum ipsius Rogeri castellani, Joannis Insularis castellani…Sigeri de Gant…"[244]. m firstlySARA, daughter of [ROGER [II] Châtelain de Lille & his wife ---]. The primary source which confirms her marriage has not yet been identified. Duchesne says that she was “Sarre de Lille fille de Roger le Jeune chastellain de Lille”, but he cites no primary source on which he bases this information[245]. m secondly as her second husband, MARGUERITE de Guines, widow of EUSTACHE[III] de Fiennes, daughter of ARNAUD Comte de Guines & his wife Mathilde de Saint-Omer (-1222). The Historia Comitum Ghisnensium records that "Eustacium", son of "Eustacius…senex de Fielnis", married "Ghisnensis comitis Arnoldi filiam Margaretam"[246]. The Historia Comitum Ghisnensium names (in order) "Margaretam…Beatricem…Adelidem …Eufemiam et Luthgaudam…Mathildem…Ghislam…Agnetem" as the eight daughters of "Willelmus Andomarensis castellanus" & his wife, specifying that Marguerite married firstly "Eustacio de Fielnis" and secondly "Rogero Curtracensi castellano"[247]. Philippe Count of Flanders confirmed the donation of property "in parrochia de Severne" to the church of Saint-Martin, Popinglo made by "Rogerus castellanus et uxor eius Margareta" by charter dated 6 May 1187, signed by "Rogeri, Arnoldi, Giselberti filiorum ipsius Rogeri castellani, Joannis Insularis castellani…Sigeri de Gant…"[248]. "Margareta quondam castellana Curtracensis" donated revenue to Gant Saint-Pierre by undated charter[249]. A charter dated to [1201/09] records the donation by "nobilis matrona Margareta…castellana Curtracensis" to Gant Saint-Pierre for the anniversary of "domini Eustachii primi mariti eiusdem matrone"[250]. "Margareta castellana Curtracensis" donated "decimam…apud Artevelde" to the abbey of Gent St Bavo by charter dated 1215[251]. Roger [I] & his first wife had four children