The Annalista Saxo records that "Ekkihardus Guntharii filius" succeeded Ricdag in 985 as EKKEHARD I Markgraf [von Meissen]. "Otto…rex" donated property "Vvalbisci in comitatu Karoli comitis" to Quedlinburg by charter dated 6 Jan 992, which names as present "Bernhardi ducis, Egberti comitis, Eggihardi marchionis, Herimanni palatini comitis, Huodonis marchionis, Deoderici palatini comitis eiusque fratris Sigeberti comitis, Herimanni comitis". Thietmar also names Ekkehard as son of Gunther, referring to him as "ex nobilissimis Thuringiæ australis natalibus huius genealogiæ ortum ducens". He was one of the candidates for the imperial throne in 1002 after the death of Emperor Otto III but was killed by Saxon rivals. He was murdered by (among others) Heinrich [III] von Stade, his brother Udo, and Siegfried [II] von Northeim.
The necrology of Fulda records the death in 1002 of "Egihhart com occisus". The necrology of Lüneburg records the death "30 Apr" of "Ekgihardus marchio". 1