Johann Gregor MendelNo posterJohann Gregor Mendel1944Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1944Johann Gregor MendelDocumentaryDirected by Kurt Rupli·1944QueueLWatchedWFavoriteFWhere to watchListsRateRateNA/10 avgNo member ratings yetOverviewDiscussionDirectorKurt RupliCinematographyHerbert ThallmayerStudioPrag-FilmOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.