Infante Dinis, Duke of Porto: Difference between revisions

Latest revision as of 18:51, 29 August 2025


HRH The Duke of Porto

Titles	Duke of Porto Infante of Portugal
Biographical Information
Born	25 November 1999 (age 25) Lisbon, Portugal
Spouse	Princess Maria Teresita of Saxony (m. 2025)
Name	Dinis de Santa Maria Miguel Rafael Francisco Joao
House	Braganza
Father	Duarte III, King of Portugal
Mother	Princess Cristina of the Two Sicilies
Religion	Roman Catholic

Infante Dinis, Duke of Porto (born Infante Alfonso of Portugal on 25 March) is a member of the Portuguese Royal Family as the son of Duarte III, King of Portugal. He is is also a member of the Sicilian Royal Family as the nephew of Pietro, King of the Two Sicilies, as well as the Saxon Royal Family as the son-in-law of Alexander, King of Saxony.

Life[edit | edit source]

Alfonso was born the third and youngest child of Duarte III, King of Portugal and Princess Cristina of the Two Sicilies.

Marriage and Issue[edit | edit source]

On 15 March 2025, Dinis married Princess Maria Teresita of Saxony in Dresden.

Residences[edit | edit source]

Vila Vicosa Palace; Main Residence (March-May; September-November)
Pena Palace; Winter Residence (December-February)
Queluz Palace; Summer Residence (June-August)

Titles and Honours[edit | edit source]

1999-2014 Infante Dinis of Portugal
2017-present Infante Dinis, Duke of Porto

National Honours[edit | edit source]

Order of Aviz (2017)

Ancestry[edit | edit source]


Parents	Grandparents	Great-Grandparents	Great-Great-Grandparents
Duarte III, King of Portugal	King Duarte II of Portugal Princess Maria Francisca of Brazil	Infante Miguel, Duke of Braganza Princess Maria Theresa of Lowenstein-Wertheim-Rosenberg Emperor Pedro III of Brazil Countess Elisabeth of Dobrzenicz	King Miguel of Portugal Princess Adelaide of Lowenstein-Wertheim-Rosenberg Charles, Prince of Lowenstein-Wertheim-Rosenberg Princess Sophie of Liechtenstein Prince Gaston, Count of Eu Empress Isabel of Brazil Jan, Count of Dobrzenicz Countess Elisabeth of Kottulin-Krzizkowitz
Princess Cristina of the Two Sicilies	King Alphonse II of the Two Sicilies Princess Alicia of Parma	Prince Carlo of the Two Sicilies Infanta Mara de las Mercedes of Spain Duke Elias of Parma Archduchess Maria Anna of Austria	King Alphonse I of the Two Sicilies< Princess Maria Antonietta of the Two Sicilies King Alfonso XIII of Spain Archduchess Maria Christina of Austria Duke Robert I of Parma Princess Maria Pia of the Two Sicilies Duke Friedrich of Teschen Princess Isabella of Croy

Lines of Succession[edit | edit source]


Infante Dinis, Duke of Porto House of Braganza Born: 25 November 1999
Lines of Succession
Preceded by	Succession to the Portuguese throne	Followed by
Infante Dinis, Duke of Porto	2nd in the line of succession	Maria Francisca, Princess of Turnovo
Preceded by	Succession to the Sicilian throne	Followed by
Infante Dinis, Duke of Porto	13th in the line of succession	Maria Francisca, Princess of Turnovo

Notes[edit | edit source]

Face: Dean-Charles Chapman

@@ Line 105: / Line 105: @@
 [[Archduchess Maria Christina of Austria]]
-[[Duke Robert of Parma]]
+[[Duke Robert I of Parma]]
 [[Princess Maria Pia of the Two Sicilies]]
@@ Line 140: / Line 140: @@
 |<center>[[Infanta Maria Francisca, Duchess of Coimbra|Maria Francisca, Princess of Turnovo]]</center>
 |}
+== Notes ==
+Face: Dean-Charles Chapman
 [[Category:Portugal]]
 [[Category:House Braganza]]
 [[Category:Heirs of Heirs]]