What is Charles Felix of Sardinia?
{{Infobox royalty| name = Charles Felix | succession =[[King of Sardinia]] | image =Pecheux, Gaetano - Charles Felix of Sardinia.png | caption = | reign =12 March 1821 – 27 April 1831 | coronation = | othertitles = | full name =Carlo Felice Giuseppe Maria di Savoia | predecessor =[[Victor Emmanuel I of Sardinia|Victor Emmanuel I]] | successor =[[Charles Albert of Sardinia|Charles Albert]] | spouse =[[Maria Cristina of Naples and Sicily]] | house =[[House of Savoy]] | father =[[Victor Amadeus III of Sardinia]] | mother =[[Maria Antonia of Spain]] | birth_date ={{Birth date|1765|4|6|mf=y}} | birth_place =[[Royal Palace of Turin|Royal Palace]], [[Turin]] | death_date ={{Death date and age|1831|4|27|1765|4|6|mf=y}} | death_place =[[Palazzo Chiablese]], Turin | burial_date = | burial_place = [[Basilica of Superga|Royal Basilica of Superga]], Turin |}} '''Charles Felix''' (Carlo Felice Giuseppe Maria; 6 April 1765 – 27 April 1831) was born a Prince of Savoy and was later the last mainline Savoyard monarch of Sardinia. He was a nephew of [[Charles III of Spain]] and cousin of [[Maria I of Portugal]] as well as son in law of [[Maria Carolina of Austria]]. He was [[King of Sardinia]] from 1821 to 1831. ==Biography== ===Early life=== ''Carlo Felice'' was born in [[Turin]] as the eleventh child and fifth son born to [[Victor Amadeus III]] and [[Maria Antonia of Spain]]. From birth he was titled as the Duke of Genoa and the Marquis of Susa from 1796. He was a younger brother of [[Charles Emmanuel IV of Savoy|Charles Emmanuel IV]] and [[Victor Emmanuel I of Savoy|Victor Emmanuel I]]. He spent his childhood with his sister [[Princess Maria Carolina of Savoy|Maria Carolina]], the Count of Moriana, living at the [[Castle of Moncalieri]]. He had a very closed character. ===Marriage=== He was married by [[proxy marriage|proxy]] to [[Maria Christina of Naples and Sicily|Princess Maria Cristina of Naples and Sici