Amalia Hertzdahl - Machiels Born 6- Sep 1843 Heerlen, Netherland. Daughter of Alexander Hertzdahl - Wolff and Johanna [Machiels - Quadvlieg Married to: Hijman van Duuren - Cohen Born ± 1840 Amersfoort, Netherland. Son of Meijer van Duuren and Grietje Cohen |