GISELBERT (-14 Aug [1056/59]). "…Friderico comite eiusque fratribus, Gisilberto et Theoderico…" were among the witnesses of the testament dated 12 Nov 1036 left by "Adalbero…prepositus S Paulini Treuerensis, dominus de Ruscheio, de Serico, de Sarburch et de Berincastel", who was their paternal uncle[131]. The primary source which confirms that Friedrich was the father of the three brothers has not yet been identified. Graf von Salm: an exchange of property between the abbeys of St Maximin and Malmédy by charter dated 1035 is witnessed by "comes Gislebertus de Salmo"[132]. One version of the Genealogica Comitum Flandriæ names "...Gislebertus comes de Salinis" as one of the brothers of Ogive when recording her marriage[133]. Gade speculates that Giselbert obtained Salm by marriage[134].Referred to as "comes de castello Lucelinburg" and "Gilbertus Luceburgenses comes", he succeeded his brother in 1047 as Comte de [Luxembourg]. Gade states that he was "a wild,warlike man whoseized every opportunity to increase his power", he seized land from the abbeys of Echternach and St Maximin, in the district ofKöln and from Poppo Archbishop of Trier[135]. Vogt of St Maximin at Trier and of Echternach. He was killed in an uprising in Italy[136]. m [as her second husband,] ---, [widow of ---], daughter of ---. The name of Giselbert's wife is not known. Her two marriages are suggested by the Chronicon of Marianus Scottus which records the election of [her son] “Cuonradi fratrem Herimannum, Heinrici de Lacha fratris filium” as king of Germany[137]. As noted below, this interpretation (by which Conrad Comte [de Luxembourg] and Hermann [anti] King of Germany would have been uterine not full brothers) provides one means of reconciling the two statements in this source which otherwise appear contradictory. In addition, if this hypothesis is correct, this person (whose parentage is unidentified) could have been heiress of Salm, which passed firstly to her second husband during their marriage and secondly, after his death, to her son by her first husband. It should be noted that Gade also speculated that Giselbert obtained Salm through his marriage[138]. The family relationship between King Hermann and Conrad Comte de Luxembourg is also indicated by the Chronicon of Bernold which records the death in 1086 of "Chonradus comes, frater Heremanni regis" while on pilgrimage to Jerusalem[139]. Giselbert & his wife had [three] children