Kunigunde of Loon-Rieneck German countess, Countess of Wertheim (d. 1288) Parents Adelheid of Henneberg Louis III, Count of Loon Children Rudolph II, Count of Wertheim Poppo IV, Count of Wertheim Willibirg of Wertheim, Lady of Hohenlohe-Weikersheim Siblings Henry V of Stolberg Gerhard, Graf von Rieneck Heinrich III von Stolberg Friedrich von Stolberg Ludwig VI von Rieneck Euphemia von Rieneck Partners Poppo III, Count of Wertheim