Otto succeeded his father as Duke of Dalmatia, and Henry became Margrave of Istria. Of her three sisters, Gertrude of Andechs-Merania (1185 - 28 September 1213) was the first wife of Andrew II of Hungary and the mother of St Elizabeth of Hungary; Mechtilde became Abbess of Kitzingen; while Agnes, a famous beauty, was made the illegitimate