Biography
Wilhelm Heinrich von Nassau-Usingen, Fürst von Nassau-Usingen, was born 2 May 1684 in Hertogenbosch, North Brabant, Netherlands to Walrad von Nassau-Saarbrücken (1635-1702) and Catherine Françoise de Croÿ-Roeulx (-1686) and died 14 February 1718 Usingen, Hesse, Germany of unspecified causes. He married Charlotte Amalie von Nassau-Dillenburg (1680-1738) April 1706 in Dillenburg, Hesse, Germany.
Children
| Name | Birth | Death | Joined with |
| Franziske Dorothea von Nassau-Usingen (1707-1750) | |||
| Heinrich Ferdinand von Nassau-Usingen (1708-1708) | |||
| Amalie Friederike Ludovike von Nassau-Usingen (1709-1709) | |||
| Wilhelm Adolf von Nassau-Usingen (1710-1710) | |||
| Karl von Nassau-Usingen (1712-1775) | 1 January 1712 Usingen, Hesse, Germany | 21 June 1775 Biebrich, Hesse, Germany | Christiane Wilhelmine von Sachsen-Eisenach (1711-1740) Magdalene Gross (1714-1787) |
| Daughter von Nassau-Usingen (1713-?) | |||
| Hedwig Henriette von Nassau-Usingen (1714-1786) | |||
| Ludwig August von Nassau-Usingen (1714-1714) | |||
| Johannette Christine von Nassau-Usingen (1715-1716) | |||
| Wilhelm Heinrich von Nassau-Saarbrücken (1718-1768) | 6 March 1718 Usingen, Hesse, Germany | 24 July 1768 Saarbrücken, Saarland, Germany | Sophie von Erbach-Fürstenau (1725-1795) |
Footnotes (including sources)
| ‡ General |