|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | House of Aviz
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Manuel I King of Portugal
 1469–1495–1521
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Edward Duke of
 Guimarães
 1515–1540
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | House of Braganza
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Catherine Duchess
 of Braganza
 1540–1614
 |  | João I 6th Duke of
 Braganza
 1543-1563–1583
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Juan Manuel Duke of
 Medina Sidonia
 1579–1636
 |  | Teodósio II 7th Duke of
 Braganza
 1568–1583–1630
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Luisa de Guzmán
 1613–1666
 |  | John IV King of Portugal
 1604–1640–1656
 |  |  |  |  |  |  |  |  |  | Philip William
 Elector Palatine
 1615–1690
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|  |  |  |  | Teodósio Prince
 of Brazil
 1634-1653
 |  | Joana Princess
 of Beira
 1635–1653
 |  | Catherine of Braganza
 1638–1705
 |  | Charles II King of England
 1630–1660–1685
 |  | Afonso VI King of Portugal
 1643–1656–1683
 |  | Maria Francisca
 of Savoy
 1646–1683
 |  | Peter II King of Portugal
 1648–1683–1706
 |  | Maria Sophia
 of Neuburg
 1666–1699
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
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|  |  |  |  | Philip V King of Spain1
 1683–1700–1724
 –1724–1746
 |  | Isabel Luísa
 Princess
 of Beira
 1669–1690
 |  | João Prince
 of Brazil
 1688
 |  | Maria Anna of Austria
 1683–1754
 |  | John V King of Portugal
 1689–1706–1750
 |  | Francisco Duke of Beja
 1691-1742
 |  | António of Portugal
 1695-1757
 |  | Manuel Count of Ourém
 1697-1766
 |  | Francisca Josefa
 of Portugal
 1699-1736
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  | Ferdinand VI King of Spain
 1713–1746–1759
 |  | Barbara of Portugal
 1711–1758
 |  | Mariana Victoria
 of Spain
 1718–1781
 |  | Joseph I King of Portugal
 1714–1750–1777
 |  |  |  |  |  |  | Carlos of Portugal
 1716–1736
 |  | Charles III King of Spain
 1716–1759-1788
 |  | António of Braganza
 1714–1800
 |  | Gaspar Archbishop
 of Braga
 1716–1758-1789
 |  | José High Inquisitor
 of Portugal
 1720–1801
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  | Mariana Francisca
 of Portugal
 1736–1813
 |  | Maria Doroteia
 of Portugal
 1739–1771
 |  | Maria I Queen of Portugal
 1734–1777–1816
 |  | Peter III King of Portugal
 1717–1777–1786
 |  | Charles IV King of Spain
 1748–1788
 –1808-1819
 |  |  |  |  |  |  |  |  |  |  | Francis I King of the
 Two Sicilies
 1777–1825-1830
 | 
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  | Benedita of Portugal
 1746–1829
 |  | José Prince of
 Brazil
 1761–1788
 |  |  |  |  |  |  | John VI King of Portugal
 1767–1816–1826
 |  | Carlota Joaquina
 of Spain
 1775–1830
 |  |  |  |  |  |  | Maria Ana of Portugal
 1768–1788
 |  | Gabriel of Spain
 1752–1788
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| Francisco António
 Prince
 of Beira
 1795–1801
 |  | Miguel I King of Portugal
 1802–1828–
 1834-1866
 |  | Adelaide of Löwenstein-
 Wertheim-
 Rosenberg
 1831–1909
 |  | Ferdinand VII King of Spain
 1784–(1808)
 -1813–1833
 |  | Maria Isabel
 of Portugal
 1797–1818
 |  | Maria Teresa
 Princess
 of Beira
 1793–1874
 |  | Carlos Count of Molina
 Carlist pretender
 1788–1833–
 1845–1855
 |  | Maria Francisca
 of Bragança
 1800–1834
 |  | Isabel Maria
 of Portugal
 1801-1876
 |  |  | Maria Leopoldina
 of Austria
 1797–1826
 |  | Pedro I (IV) Emperor of
 Brazil
 1798–1822–
 1831-1834
 |  | Amélie of
 Leuchtenberg
 1812–1873
 | 
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  | Paula of Brazil
 1823–1833
 |  | Francisca of Brazil
 1824–1898
 |  | François d'Orléans
 Prince of
 Joinville
 1818–1900
 |  | Auguste de
 Beauharnais
 1810–1835
 |  | Maria II Queen of Portugal
 1819–1826–1828-
 1834–1853
 |  | Ferdinand II King of Portugal
 1816–1837
 –1853-1885
 |  | Januária of Brazil
 1822–1901
 |  | Louis Count of Aquila
 1824–1897
 |  | Teresa Cristina
 of the Two
 Sicilies
 1822–1889
 |  | Pedro II Emperor of Brazil
 1825–1831–
 1889-1891
 | 
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|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| Miguel Duke of
 Braganza
 1853–1927
 |  | Pedro V King of Portugal
 1837–1853–1861
 |  | Stephanie of Hohenzollern
 -Sigmaringen
 1837–1859
 |  | Luís I King of Portugal
 1838–1861–1889
 |  | Maria Pia of Savoy
 1847–1911
 |  | João Duke of Beja
 1842–1861
 |  | Maria Anna of Portugal
 1843–1884
 |  | George King of Saxony
 1832–1902–1904
 |  | Antónia of Portugal
 1845–1913
 |  | Leopold Prince of
 Hohenzollern
 1835–1905
 |  | Fernando of Portugal
 1846–1861
 |  | Augusto Duke of
 Coimbra
 1847–1889
 | 
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|  |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  | Amélie of Orléans
 1865–1951
 |  | Carlos I King of Portugal
 1863–1889–1908
 |  | Afonso Duke of Porto
 1865–1920
 | 
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|  |  |  |  |  |  | 
| Duarte Nuno
 Duke of
 Braganza
 1907–1976
 |  |  |  |  |  | Luís Filipe Prince Royal
 of Portugal
 1887–1908
 |  | Manuel II King of Portugal
 1889–1908–
 1910-1932
 |  | Augusta Victoria
 of Hohenzollern
 1890–1966
 | 
|  | 
|  |  |  | 
|
| Duarte Pio Duke of Braganza
 1945-
 | 
|