Rudolf IV, Margrave of Baden-Pforzheim Magrave of Baden-Pforzheim and Baden-Baden (1300–1348) Parents Agnès de Truhendingen Herman VII, Margrave of Baden-Baden Children Rudolf V, Margrave of Baden-Pforzheim Frederick III, Margrave of Baden Siblings Frederick II, Margrave of Baden-Eberstein Herman VIII, Margrave of Baden-Pforzheim Partners Liutgard von Bolanden Maria von Oettingen