Wilhelm of Nassau-Weilburg1819 - 1823 Born Wed, 8 September 1819 Biebrich Palace, Biebrich Died Tue, 22 April 1823 Biebrich Palace, Biebrich Details Parents Prince Wilhelm Karl Heinrich Friedrich Lived 3 years, 7 months, 14 days father William 1792 - 1839 mother Louise of Saxe-Hildburghausen 1794 - 1825 Siblings Sister Auguste of Nassau-Weilburg 1814 Sister Therese of Nassau-Weilburg 1815 - 1871 Brother Adolphe of Luxembourg 1817 - 1905 Brother Moritz of Nassau-Weilburg 1820 - 1850 Sister Marie of Nassau-Weilburg 1822 - 1824 Brother Wilhelm of Nassau-Weilburg 1823 - 1828 Sister Marie of Nassau 1825 - 1902