ALAIN [V] (-1242). "Alanus juvenis de Rohan" confirmed donations made to Bonrepos abbey, for the salvation of "Mabiliæ uxoris meæ", with the consent of “filiis meis Gaufrido et Conano et Alano”, by undated charter[1451]. "Alanus juvenis de Rohan" confirmed donations made to Bonrepos abbey, for the salvation of "Mabiliæ uxoris meæ", with the consent of “filiis meis Gaufrido et Conano et Alano”, by undated charter[1452]. "Alanus de Rohan" donated property to the abbey of Bon-Repos, with the consent of "Jocelino fratre meo…et filiis et heredibus meis Gaufrido, Conano et Alano", by charter dated 1204[1453]. "Joscelinus vicecomes de Rohan" confirmed the foundation of Bonrepos abbey, for the souls of "mee et uxoris mee", with the consent of “nepotibus meis Gaufrido, Conano et Alano”, by charter dated 1213[1454]. "Gaufredus vicecomes de Rohan" confirmed donations to Bonrepos abbey made by “avus meus Alanus vicecomes de Rohan et pater meus”, for the salvation of “Margaritæ uxoris meæ”, with the consent of "fratribus meis Oliverio et Alano", by charter dated 1216[1455]. "Oliverius vicecomes de Rohan et Alanus frater eius" confirmed donations made to Bonrepos abbey by “avus noster Alanus senior et Alanus junior pater noster et Gaufridus frater noster quondam vicecomes de Rohan” by charter dated 1221[1456]. "Olivarius vicecomes de Rohan" confirmed the donation made to Bonrepos abbey by “Eudo de Regueni miles...G. frater meus”, confirmed by “Alano alio fratre meo”, by charter dated 1223[1457]. Vicomte de Rohan. "Gaufridus [...de Kemorz] filius Oliverii miles" and “dominum Alanum vicecomitem de Rohan militem” reached agreement regarding services by charter dated 1228[1458]. "Petrus dux Britanniæ.comes Richemundiæ" guaranteed that, if “A. vicecomes de Rohan” lost land and revenues in England, he would be granted an equivalent amount in Brittany by charter dated Jun 1230[1459]. m ELEONOREde Porhoët Dame de La Chèze, daughter of EUDES [III] Comte de Porhoët & his first wife --- (-after 24 Jun 1251). She married secondly as his second wife, Pierre de Chemillé. “Alienor vicecomitissa de Rohan” donated property to Bonrepos, with the consent of "domino Petro de Chumuleiaco marito meo et Alano de Rohan primogenito et herede meo", by charter dated Mar 1250[1460]. "Petrum de Chemillie dominum Mauritanii et Alienor vicecomitissam de Rohan eius uxorem" reached agreement with the abbé de Saint-Jacut-des-Iles regarding a construction, by charter dated 24 Jun 1251[1461].