(born Carlos Maria Isidro de Borbón) 1788-1855; Sp. pretender to the throne
, Don Count of Molina. 1788–1855.
Spanish infante who, upon the accession of his niece Isabella II, waged an unsuccessful civil war (1833–1839) to claim the throne for himself, asserting the primacy of the ancient Salic law that barred women from the succession.