The grand ducal family of Luxembourg constitutes the House of Luxembourg-Nassau, headed by the sovereign grand duke, and in which the throne of the grand duchy is hereditary. It consists of heirs and descendants of the House of Nassau-Weilburg, whose sovereign territories passed cognatically from the House of Nassau to the House of Bourbon-Parma, itself a branch of the Spanish royal house which is agnatically a cadet branch of the House of Capet that originated in France, itself a derivative dynasty from the Robertians and the Karlings and the founding house of the Capetian dynasty.
The Grand Duke of Luxembourg is the head of state of Luxembourg. Luxembourg has been a grand duchy since 15 March 1815, when it was created from territory of the former Duchy of Luxembourg. It was in personal union with the United Kingdom of the Netherlands until 1890 under the House of Orange-Nassau. Luxembourg is the world's only sovereign Grand Duchy and since 1815, there have been nine monarchs, including the incumbent, Henri.
The Duke of Parma and Piacenza was the ruler of the Duchy of Parma and Piacenza, a historical state of Northern Italy. It was created by Pope Paul III for his son Pier Luigi Farnese. It existed between 1545 and 1802, and again from 1814 to 1859.
Jean was the Grand Duke of Luxembourg from 1964 until his abdication in 2000. He was the first Grand Duke of Luxembourg of French agnatic descent.
Charlotte was Grand Duchess of Luxembourg from 14 January 1919 until her abdication on 12 November 1964. Her reign is the longest of any Luxembourgish monarch since 1815 when the country was elevated to a Grand Duchy.
Prince Guillaume, Hereditary Grand Duke of Luxembourg, is the heir apparent to the crown of Luxembourg. He has served as the Lieutenant-Representative of Luxembourg since 2024.
The Duchy of Parma and Piacenza was an Italian state created in 1545 and located in northern Italy, in the current region of Emilia-Romagna.
Prince Félix of Luxembourg, Prince of Bourbon-Parma and Prince of Nassau is the second son of Henri, Grand Duke of Luxembourg, and Maria Teresa, Grand Duchess of Luxembourg. He is currently fourth in the line of succession to the throne of Luxembourg.
Prince Louis of Luxembourg, Prince of Bourbon-Parma and Prince of Nassau is the third son of Henri, Grand Duke of Luxembourg, and Maria Teresa, Grand Duchess of Luxembourg.
The Duchy of Lucca was a small Italian state existing from 1815 to 1847. It was centered on the city of Lucca.
Princess Alexandra of Luxembourg is the fourth child and only daughter of Henri, Grand Duke of Luxembourg, and Maria Teresa, Grand Duchess of Luxembourg. Alexandra is also "Princess of Nassau" and "Princess of Bourbon-Parma".
Prince Sébastien of Luxembourg, Prince of Bourbon-Parma and Prince of Nassau is the fifth and youngest child of Henri, Grand Duke of Luxembourg, and Maria Teresa, Grand Duchess of Luxembourg.
The nobility of Italy comprised individuals and their families of the Italian Peninsula, and the islands linked with it, recognized by the sovereigns of the Italian city-states since the Middle Ages, and by the kings of Italy after the unification of the region into a single state, the Kingdom of Italy.
Ferdinand I was Duke of Parma, Piacenza and Guastalla from his father's death on 18 July 1765 until he ceded the duchy to France by the Treaty of Aranjuez on 20 March 1801. He was a member of the Spanish House of Bourbon.
Colorno is a comune (municipality) in the Province of Parma in the Italian region Emilia-Romagna, located about 90 kilometres (56 mi) northwest of Bologna and about 15 kilometres (9 mi) north of Parma.
Prince Carlos, Duke of Parma and Piacenza, is the current Head of the Royal and Ducal House of Bourbon-Parma, who ruled the Duchy of Parma and Piacenza from 1748 to 1802 and from 1847 to 1859. He is a member of the Dutch royal family, and since 1996 he is incorporated into the Dutch nobility with the style of "His Royal Highness" and the title of Prince Carlos de Bourbon de Parme. He is also considered as the legitimate King of Spain and Head of the Carlist Royal Family by the Carlists with the name of "Don Carlos Javier, Rey de las Españas", since 2010, succeeding his father. In Spain, he uses also the title of Duke of Madrid.
Princess Marie-Gabrielle of Luxembourg was a Luxembourgish princess, the third daughter and fourth child of Grand Duchess Charlotte (1896–1985) and Prince Felix of Bourbon-Parma (1893–1970).
The history of the Duchy of Parma and Piacenza, a former state on the Italian Peninsula whose capital was the city of Parma, begins in 1545 and ends in 1860.
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