William, Prince of Orange

William, Prince of Orange (Willem Nicolaas Alexander Frederik Karel Hendrik; 4 September 1840 – 11 June 1879), was heir apparent to the Dutch throne as the eldest son of King William III from 17 March 1849 until his death.

William, Prince of Orange

William, Prince of Orange (Willem Nicolaas Alexander Frederik Karel Hendrik; 4 September 1840 – 11 June 1879), was heir apparent to the Dutch throne as the eldest son of King William III from 17 March 1849 until his death.