Walther von Hallwyl politician and Member of the parliament of Sweden (1839-1921) (1839–1921) Parents Theodor von Hallwyl Children Ellen Roosval von Hallwyl Ebba von Eckermann Irma von Geijer Elma Hildegard Ludwine Von Hallwyl Siblings Hans von Hallwyl Partners Wilhelmina von Hallwyl
