Berthold von Rabenswalde von Hardegg Count of Hardegg, Governor of the Castle of Znaim, Founder of the Monastery of Retz, died 1312 (d. 1312) Parents NN Albrecht I, Graf von Wiehe und Rabenswald Children Siblings Friedrich von Rabenswalde Gisela von Rabenswald Partners Willbirg (Wilbirg, Wilpirg) of Helfenstein