Prince Karl Wilhelm (of Nassau-Usingen)

Prince Karl Wilhelm (of Nassau-Usingen) was born on 9 November 1735 in Usingen, Hessen-Nassau, Prussia.¹ He married Countess Karoline Felizitas (of Leiningen-Dachsburg-Heidesheim) on 16 April 1760 in Pflaz, Bavaria.¹ Prince Karl Wilhelm (of Nassau-Usingen) died on 17 May 1803 in Biebrich, Hessen-Nassau, Prussia, at age 67.¹
He became the father of Prince Karl Wilhelm (of Nassau) on 26 March 1761.¹ Prince Karl Wilhelm (of Nassau-Usingen) became the father of Princess Karoline Polyxene (of Nassau-Usingen) on 4 April 1762.¹ Karl Wilhelm's son Prince Karl Wilhelm (of Nassau) died on 10 March 1763.¹ Prince Karl Wilhelm (of Nassau-Usingen) became the father of Princess Luise Henriette Karoline (of Nassau) on 14 June 1763.¹ Prince Karl Wilhelm (of Nassau-Usingen) became the father of Prince Son (of Nassau) on 9 March 1768.¹ Karl Wilhelm's daughter was married at wedding of Princess Karoline Polyxene (of Nassau-Usingen) and Landgrave Friedrich (of Hesse-Cassel-Rumpenheim) on 2 December 1786 in Biebrich, Hessen-Nassau, Prussia.¹