Countess Ermesinde II, Countess of Luxembourg Countess suo jure of Luxembourg (1186–1247) (1186–1247) Parents Agnes van Gelre Henry IV, Count of Luxembourg Children Marguerite of Bar Henry V, Count of Luxembourg Elisabeth de Bar-Mousson Gerard I of Durbuy Catherine of Limburg Partners Waleran III, Duke of Limburg Theobald I, Count of Bar