Imagina of Blieskastel German aristocrat (1233–1281) Parents Agnes of Sayn Henry of Blieskastel Children Agnes of Isenburg-Limburg Imagina of Isenburg-Limburg John I of Isenburg-Limburg Siblings Matilda of Blieskastel Lauretta of Blieskastel Kunigunde of Blieskastel Adelaide of Blieskastel Elizabeth of Blieskastel Partners Gerlach I of Isenburg-Limburg