Otto IV, Margrave of Brandenburg-Stendal Margrave of Brandenburg (1238–1308) Parents Sophia of Denmark John I, Margrave of Brandenburg Children Siblings John II, Margrave of Brandenburg-Stendal Henry I, Margrave of Brandenburg-Stendal Eric of Brandenburg Agnes of Brandenburg Conrad, Margrave of Brandenburg-Stendal Helene von Brandenburg Albrecht von Brandenburg Hermann von Brandenburg Mechtild von Brandenburg Partners Jutta von Henneberg-Schleusingen Heilwig von Schauenberg
