EBERHARD [III] (-after 898). The Gesta Francorum records that "Notingum episcopum et Eburhardum comitum, missos Hludowici nepotis sui [regis]" were "received and heard" at a council held in Feb 858 at Ulm[85]. The Annales Fuldenses also name "Notingum episcopum et Eburhardum comitem" as missi of "Hludowici nepotis sui" at a council "in villa Alemanniæ Ulma" in Feb 858[86]. Graf im Nordgau 888. "Arnolfus…rex" granted property "in pago Mortunouua…in comitatu Ebarhardi in locis Ouuanheim et Baldanheim" to "prespitero…Isanpreht" by charter dated 26 May 888[87]. Graf im oberen Aargau 891. "Arnolfus…rex" granted property "in comitatu Eburhardi in superiore Argowe…in loco Bach" to the church of Strasbourg by charter dated 22 Apr 892[88]. Arnulf King of Gemany confirmed grants of property "in superiori Aragouue in comitatu Hebarhardi" to St Gallen by "nobilis matrona Pirin" by charter dated 26 Aug 894[89].
m ADELINDA, daughter of ---. The primary source which confirms her marriage has not yet been identified.
Eberhard [III] & his wife had one child:
a) HUGO [V] (-940). The Vita Sancti Deicoli names Hugo son of "comes…de Alsaciæ partibus nomine Heberardus"[91]. Graf im Nordgau 910.