"Charles Louis (Italian: Carlo Ludovico; 22 December 1799 – 16 April 1883) was King of Etruria (1803–1807; reigned as Louis II), Duke of Lucca (1824–1847; reigned ...
as Charles I), and Duke of Parma (1847–1849; reigned as Charles II).
He was the only son of Louis, Prince of Piacenza, and his wife Infanta Maria Luisa of Spain. Born at the Royal Palace of Madrid at the court of his maternal grandfather King Charles IV of Spain, he spent his first years living at the Spanish court. In 1801, by the Treaty of Aranjuez, Charles became Crown Prince of Etruria, a newly created kingdom formed from territories of the Grand Duchy of Tuscany. Charles moved to Italy with his parents and in 1803, not yet four years old, he succeeded his father as King of Etruria under the name Louis II." - (en.wikipedia.org 27.01.2022)