Baronesse Anna Madleena of Ungern 30 Mar 1630 Tallinn, Rävala, Estonia - 26 Jul 1656 Frombork, Prusija, Poland Parents Otto V, Freiherr von Ungern Elisabet Üksküla Children General Otte Rosen, commandant of Wittenberg Siblings Otto VI Ungern, Baron of Linda, 1.Friherre af Ungern-Sternberg