What is Ferdinando II de' Medici, Grand Duke of Tuscany?
{{Infobox royalty | type = monarch | name = Ferdinando II | image = Portrait Ferdinando II de Medici.jpg | caption = Ferdinando II de' Medici. | reign = 28 February 1621 &ndash; 23 May 1670 | coronation = | succession =[[Grand Duke of Tuscany]] | predecessor = [[Cosimo II de' Medici, Grand Duke of Tuscany|Cosimo II de' Medici]] | successor = [[Cosimo III de' Medici, Grand Duke of Tuscany|Cosimo III de' Medici]] | spouse = [[Vittoria della Rovere]] | issue = [[Cosimo III de' Medici, Grand Duke of Tuscany|Cosimo III, Grand Duke of Tuscany]]<br/>[[Francesco Maria, Duke of Rovere]] | issue-link =#Issue | full name =Ferdinando de' Medici | house = [[House of Medici]] | death_date =23 May 1670 (aged 59) | father = [[Cosimo II de' Medici, Grand Duke of Tuscany|Grand Duke Cosimo II of Tuscany]] | mother = [[Archduchess Maria Maddalena of Austria|Maria Maddalena of Austria]] | birth_date = 14 July 1610 | birth_place = [[Pitti Palace]], [[Florence]] | death_place=Pitti Palace, Florence | religion = [[Roman Catholicism]] }} '''Ferdinando II de' Medici''' (14 July [[1610]] – 23 May [[1670]]) was [[Grand Duke of Tuscany]] from [[1621]] to [[1670]]. He was the eldest child of [[Cosimo II de' Medici]] and [[Maria Maddalena of Austria]]. His 49-year rule saw the Medici Bank fail. He married [[Vittoria della Rovere]], with whom he had two children: [[Cosimo III de' Medici]], his eventual successor, and [[Francesco Maria de' Medici]], a Prince of the Church. ==Children== #Cosimo de' Medici, Grand Prince of Tuscany (19 December 1639 - 21 December 1639) died in infancy. #Unnamed son (1640). #[[Cosimo III de' Medici, Grand Duke of Tuscany]] (14 August 1642 – 31 October 1723) married [[Marguerite Louise d'Orléans]] and had children. #[[Francesco Maria de' Medici, Duke of Rovere and Mont