Anna of Henneberg 1215 - est. (d. 1235) Parents Poppo VII of Henneberg Children Ulrich II, Count of Helfenstein Siblings Berthold I. von Henneberg Luitgarde of Henneberg Herman I, Count of Henneberg Henry III of Henneberg Adelheid of Henneberg Kunigunde von Henneberg Berta Henneberská Partners Ulrich I, Count of Helfenstein