- King-Grand Duke
The designation of King-Grand Duke was held by the three monarchs of the
House of Orange-Nassau that ruledLuxembourg and theNetherlands inpersonal union , between1815 and1890 . These monarchs thus held the titles ofKing of the Netherlands andGrand Duke of Luxembourg concurrently, and, although not strictly a title in its own right, that of 'King-Grand Duke' was used in legislation and official documents in Luxembourg throughout the period.The three King-Grand Dukes were:
* William I (
15 March 1815 –7 October 1840 )
* William II (7 October 1840 –17 March 1849 )
* William III (17 March 1849 –23 November 1890 )The titles separated in
1890 . Under theNassau Family Pact of1783 , all 'German' lands, including the Grand Duchy of Luxembourg, were to be inherited bySalic law , whereas all non-German lands were unaffected. Thus, when Wilhelmina inherited the Dutch crown on the death of her father, William III, she was precluded from inheriting the crown of Luxembourg. Hence, it was inherited by Adolphe, formerlyDuke of Nassau , parting the titles and ending the period of the King-Grand Dukes.ee also
*
King-Emperor
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