Willem Frederik Karel van Oranje-Nassau was born 28 February 1797 in Berlin to Willem I van Oranje-Nassau (1772-1843) and Wilhelmine von Preußen (1774-1837) and died 8 September 1881 in Wassenaar of unspecified causes. He married Luise von Preußen (1808-1870) 21 May 1825 in Berlin. Notable ancestors include Johan Willem Friso van Nassau-Dietz (1687-1711), Robert I of Scotland (1274-1329), Charlemagne (747-814), William I of England (1027-1087), Hugh Capet (c940-996), Henry II of England (1133-1189), Alfred the Great (849-899), Gustav I of Sweden (1496-1560), Willem van Oranje (1533-1584), Rurik (c832-879). Ancestors are from Germany, the United Kingdom, Denmark, Scotland, England, France, Belgium, Spain, the Netherlands, Latvia, Sweden, Russia, the Czech Republic, Hungary, Belarus, Ukraine, Poland, Austria, Lithuania, Bohemia, Switzerland, Italy, Slovakia, Slovenia, Portugal, Israel, Ireland, Turkey, the Byzantine Empire, the United States.
Frederick, Prince of the Netherlands, Prince of Orange-Nassau, was offered the Grand Duchy of Luxembourg and the Kingdom of Greece but refused both offers. His wife Louise was both his first and his second cousin, and his sister married her brother.


Offspring of Willem Frederik Karel van Oranje-Nassau and Luise von Preußen (1808-1870)
Name Birth Death Joined with
Louise van Oranje-Nassau (1828-1871) 5 August 1828 30 March 1871 Karl XV of Sweden (1826-1872)

Willem van Oranje-Nassau (1833-1834)
Frederik van Oranje-Nassau (1836-1846)
Marie van Oranje-Nassau (1841-1910) 5 July 1841 Wassenaar 22 June 1910 Neuwied Wilhelm zu Wied (1845-1907)



Offspring of Willem Frederik van Oranje-Nassau and Wilhelmine von Preußen (1774-1837)
Name Birth Death Joined with
Willem II van Oranje-Nassau (1792-1849) 6 December 1792 The Hague 17 March 1849 Tilburg Anna Pavlovna of Russia (1795-1865)

Frederik van Oranje-Nassau (1797-1881) 28 February 1797 Berlin 8 September 1881 Wassenaar Luise von Preußen (1808-1870)

Paulina van Oranje-Nassau (1800-1806)
Marianne van Oranje-Nassau (1809-1872) 9 September 1810 Berlin 29 May 1883 Erbach im Rheingau Albrecht von Preußen (1809-1872)

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