Theodoric II Duke of Lorraine (1040–1115) Parents Hedwige de Namur Gerard, Duke of Lorraine Children Henri of Lorraine Ermengarde de Lorraine Simon I, Duke of Lorraine Thierry of Lorraine, Count of Flanders Gertrud of Lorraine Siblings Gisela of Lorraine Beatrice of Lorraine Gerard, Count of Vaudémont Partners Hedwig of Formbach Gertrude of Flanders
