ODA (-before 1068). The Annalista Saxo names Oda as wife of "Willehelmus comes de Wimmare" and records her second marriage to "Dedoni marchioni", but does not give her origin[77]. The Genealogica Wettinensis names "Odam matrem Othonis marchionis de Orlamunde" as wife of "secundus filius [comitis Tiderici] Dedo"[78]. The primary source which confirms her parentage has not yet been identified. m firstly as his second wife, WILHELM [III] Graf von Weimar, son of WILHELM [II] "der Große" Graf von Weimar & his wife --- (-16 Apr 1039). m secondly as his first wife, DEDO [II], son of DIETRICH [II] Graf in Eilenburg [Wettin] & his wife Mathilde von Meissen (-Oct 1075). Markgraf der sächsischen Ostmark 1046.