Spain
Hispanic, Central & East Iberia
-Aragon and Castile merge to form Spain
Kingdom of Spain
Aragon and Castile Houses
-Ferdinand V and Isabella I (1474-1504)
-Joanna the Mad (1504-1506)
-Philip I (1504-1506)
-Ferdinand V (1506-1516)
Hapsburg House
-Charles I, Germany (1516-1556)
-Philip II (1556-1598)
-Philip III (1598-1621)
-Philip IV (1621-1665)
-Charles II (1665-1700)
Capet-Bourbon House
-Philip V (1700-1724)
-Louis (1724)
-Philip V (Restored: 1724-1746)
-Ferdinand VI (1746-1759)
-Charles III (1759-1788)
-Charles IV (1788-1808)
-Ferdinand VII (1808)
Bonaparte House
-Joseph (1808-1813)
Capet-Bourbon House
-Ferdinand VII (Restored: 1813-1833)
-Isabella II (1833-1868)
Savoy House
-Amadeo (1870-1873)
Republic of Spain
Presidency
-Estanislao Figueras (1873)
-Francisco Pi Margal (1873)
-Nicolas Salmeron y Alonso (1873)
-Emilio Castelar y Ripoll (1873-1874)
-Francisco Serrano y Dominquez (1874)
Kingdom of Spain
Capet-Bourbon House
-Alfonso XII (1874-1885)
-Maria de Las Mercedes (1885-1886)
-Alfonso XIII (1886-1931)
Republic of Spain
Presidency
-Niceta Alcala Zamora (1931-1936)
-Manuel Azana (1936-1939)
Chief of State
-Francisco Franco (1939-1975)
Kingdom of Spain
Capet-Bourbon House
-Juan Carlos (1975- )