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| | Treaty of San Ildefonso |
 | | Spain retroceded Louisiana to France and was compensated by the creation in Tuscany of the kingdom of Etruria, which was given to the duke of Parma, son-in-law of Charles IV of Spain. |
 | | Charles III, king of Spain, and of Naples and Sicily - Charles III, 1716–88, king of Spain (1759–88) and of Naples and Sicily (1735–59),... |
 | | Charles IV, king of Spain - Charles IV, 1748–1819, king of Spain (1788–1808), second son of Charles III, whom he... |
| www.factmonster.com /ce6/history/A0843467.html (235 words) |
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