A dynastic order, monarchical order, or house order is an order under royal patronage. Such an order is bestowed by, as a legitimate fons honorum, a sovereign or the head of a once-sovereign ruling family. These are often considered part of the cultural patrimony of the ruling family. Dynastic orders were often founded or maintained to reward service to a monarch or their subsequent dynasty.
The Illustrious Royal Order of Saint Januarius is a Roman Catholic order of knighthood founded by Charles VII of Naples in 1738. It was the last great dynastic order to be constituted as a chivalric fraternity, with a limitation to Roman Catholics and a direct attachment to the dynasty rather than the state. The founder of the order, Charles VII of Naples, ruled from 1734 until 1759.
The Royal Order of Francis I was an extinct order of merit of the former Kingdom of the Two Sicilies which was annexed in 1861 by the King of Italy. It has been revived by Prince Carlo, Duke of Castro, as an award for services to charity and inter-religious understanding and includes a number of non-Roman Catholic statesmen and stateswomen among its membership.
Prince Ferdinand Pius, Duke of Calabria and Castro, was head of the House of Bourbon-Two Sicilies and pretender to the throne of the extinct Kingdom of the Two Sicilies from 1934 to 1960.
Prince Alfonso, Count of Caserta was the third son of Ferdinand II of the Two Sicilies and Archduchess Maria Theresa of Austria.
The House of Bourbon-Two Sicilies is a cadet branch of the House of Bourbon that ruled Southern Italy and Sicily for more than a century in the 18th and 19th centuries. It descends from the Capetian dynasty in legitimate male line through Philip, Duke of Anjou, a younger grandson of Louis XIV of France (1638–1715) who established the Bourbon dynasty in Spain in 1700 as Philip V (1683–1746). In 1759, King Philip's younger grandson was appanaged with the kingdoms of Naples and Sicily, becoming Ferdinand IV and III (1751–1825), respectively, of those realms. His descendants occupied the joint throne, merged as the "Kingdom of the Two Sicilies" in 1816, until 1861, claimed it thereafter from exile, and constitute the extant Bourbon-Two Sicilies family.
Prince Ranieri Maria Gaetano, Duke of Castro was a claimant to the headship of the House of Bourbon-Two Sicilies.
Prince Ferdinand of Bourbon-Two Sicilies, Duke of Castro was a claimant to the headship of the former Royal House of the Two Sicilies.
The Sacred Military Constantinian Order of Saint George, also historically referred to as the Imperial Constantinian Order of Saint George and the Order of the Constantinian Angelic Knights of Saint George, is a dynastic order of knighthood of the House of Bourbon-Two Sicilies. Currently, the grand magistry of the order is disputed among the two claimants to the headship of the formerly reigning House of Bourbon-Two Sicilies as heirs of the House of Farnese, namely Prince Pedro and Prince Carlo. The order was one of the rare orders confirmed as a religious-military order in the papal bull Militantis Ecclesiae in 1718, owing to a notable success in liberating Christians in the Peloponnese. Together with the Sovereign Military Order of Malta, it is one of a small number of Catholic orders that still have this status today. It is not an order of chivalry under the patronage of the Holy See, but its membership is restricted to practising Catholics.
The Order of Saint George of the Reunion is an order of knighthood of the Kingdom of the Two Sicilies. It was established to replace the Royal Order of the Two-Sicilies.
Don Carlos, Prince of Bourbon-Two Sicilies, Infante of Spain was the son of Prince Alfonso of the Two Sicilies, Count of Caserta and his wife Princess Maria Antonietta of Bourbon-Two Sicilies, and nephew of the last King of the Two Sicilies, Francis II.
The Order of Prince Danilo I is an order, formerly of the Principality and later Kingdom, of Montenegro; it is currently a dynastic order granted by the head of the House of Petrović-Njegoš, Crown Prince Nicholas. It is awarded to prominent champions of the preservation of Montenegrin independence and for other humanitarian, scientific, artistic and pro-social achievements as defined by statute.
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.
Prince Pedro of Bourbon-Two Sicilies, Duke of Calabria, Grandee of Spain, is the only son of Infante Carlos, Duke of Calabria (1938–2015), and his wife, Princess Anne of Orléans. As primogeniture heir of the kings of the Two Sicilies he is the principal claimant to the headship of the Royal House of Bourbon-Two Sicilies, which ruled the Kingdom of the Two Sicilies before the unification of Italy.
Prince Francis of the Two Sicilies, Count of Trapani was a member of the House of Bourbon-Two Sicilies.
Prince Luigi Carlo Maria Giuseppe of Bourbon-Two Sicilies, Count of Aquila was a member of the House of Bourbon-Two Sicilies.
Princess Béatrice Marie Caroline Louise Françoise of Bourbon-Two Sicilies is the eldest daughter of Prince Ferdinand, Duke of Castro, Castro-line claimant to the headship of the House of Bourbon-Two Sicilies, and his wife, Chantal de Chevron-Villette.
Fra' John Timothy Dunlap is a Canadian attorney and the 81st Prince and Grand Master of the Sovereign Military Order of Malta, since 2023.
Princess Maria Carolina of Bourbon-Two Sicilies, Duchess of Calabria, Duchess of Palermo is an Italian socialite, model, and social media influencer. She is the eldest daughter and heiress of Prince Carlo, Duke of Castro, the disputed head of the House of Bourbon-Two Sicilies.
Princess Maria Chiara of Bourbon-Two Sicilies, Duchess of Noto and Capri is an Italian socialite and social media influencer. She serves as the ambassador for the World Wide Fund for Nature.
