Biography
Auguste Friederike von Nassau-Idstein was born 17 August 1699 in Idstein, Hesse, Germany to Georg August Samuel von Nassau-Saarbrücken-Idstein (1665-1721) and Henriette Dorothea von Oettingen-Oettingen (1672-1728) and died 8 June 1750 Kirchheimbolanden, Rhineland-Palatinate, Germany of unspecified causes. She married Karl August von Nassau-Weilburg (1685-1753) 17 August 1723 in Wiesbaden, Hesse, Germany.
Children
| Name | Birth | Death | Joined with |
| Henriette Marie Dorothea von Nassau-Weilburg (1724-1724) | |||
| Henriette Auguste Friederike von Nassau-Weilburg (1726-1757) | |||
| Luise Christiana von Nassau-Weilburg (1727-1727) | |||
| Polyxene Wilhelmine Luise von Nassau-Weilburg (1728-1732) | |||
| Charlotte Christine Luise von Nassau-Weilburg (1730-1732) | |||
| Luise Polyxena von Nassau-Weilburg (1733-1764) | |||
| Karl Christian von Nassau-Weilburg (1735-1788) | 16 January 1735 Weilburg, Hesse, Germany | 28 November 1788 Münster-Dreisen, Rhineland-Palatinate, Germany | Caroline van Oranje-Nassau (1743-1787) Barbara Giesen (1745-) |