ROBERT [IV] Bertran (-[22 Jul 1228/Sep 1240]). "Robertus Bertran" granted property to "Herberti de Barnevilla, servienti meo" by charter dated 1195[2109]. "Robertus Bertran" granted property to "Roberto Brienchon" by charter dated to before 1204, witnessed by "Willelmo Bertran, Roberto Bertran juniore filiis meis"[2110]. "Robertus Bertran" confirmed the donations to the priory of Notre-Dame de Beaumont-en-Auge by "predecessorum meorum…Robertus Tortus et eius uxor Susanna" by charter dated 1221[2111]. "Robertus Bertran miles" donated revenue to Bricquebec priory for the soul of "Ysabelis sororis mee, condam domine de Rocha" by charter dated 22 Jul 1228[2112]. m JEANNE Taisson, daughter of RAOUL Taisson & his wife Mathilde de La Lande-Patri (-1262 or after). A document dated 27 Jul 1381 in litigation in the Paris parliament records that the second of the three daughters of "Raoul Tesson sire de la Roche Tesson, de Tuit, Tury, Fontenay le Marmion" was married "a messire Robert Bertran" to whom she brought "les terres de Tuit, Tury et Fontenay le Marmion"[2113]. She obtained the fief of Thury under the inheritance of her father[2114]. "Philippus Marmion" sold Fontenay le Marmion, previously held by "Roberti Marmion patris mei, et Willelmi Marmion patrui mei" to "domine Johanne de Tureio" by charter dated 2 Nov 1245[2115]. Robert [IV] & his wife had three children