Infante Dinis, Duke of Porto: Difference between revisions

Latest revision as of 23:42, 24 September 2026


HRH The Duke of Porto

Titles	Duke of Porto Infante of Portugal
Biographical Information
Born	25 November 1999 (age 27) Lisbon, Portugal
Spouse	Princess Maria Teresita of Saxony (m. 2025)
Issue	Infante Gaston Infanta Isabella
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. On 15 March 2026, their first wedding anniversary, it was announced that Dinis and Teresita are expecting their first child. On 30 August 2026, Teresita gave birth to twins, Gaston and Isabella.

Photo	Name	Birth	Death	Marriage
	30 August 2026
	30 August 2026

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)
Pillnitz Castle; 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 Alfonso, Duke of Braganza	2nd in the line of succession	Infante Gaston of Porto
Preceded by	Succession to the Sicilian throne	Followed by
Infante Alfonso, Duke of Braganza	13th in the line of succession	Infante Gaston of Porto

Notes[edit | edit source]

Face: Dean-Charles Chapman

@@ Line 12: / Line 12: @@
 |-
 |'''Born'''
-|25 November 1999 (age 25)
+|25 November 1999 (age 27)
 Lisbon, Portugal
 |-
@@ Line 18: / Line 18: @@
 |[[Princess Maria Teresita of Saxony]]
 (m. 2025)
+|-
+|'''Issue'''
+|[[Infante Gaston of Porto|Infante Gaston]]
+[[Infanta Isabella of Porto|Infanta Isabella]]
 |-
 |'''Name'''
@@ Line 40: / Line 44: @@
 == Marriage and Issue ==
-On 15 March 2025, Dinis married '''Princess Maria Teresita of Saxony''' in Dresden.
+On 15 March 2025, Dinis married '''Princess Maria Teresita of Saxony''' in Dresden. On 15 March 2026, their first wedding anniversary, it was announced that Dinis and Teresita are expecting their first child. On 30 August 2026, Teresita gave birth to twins, '''Gaston''' and '''Isabella'''.
+{| class="wikitable"
+!Photo
+!Name
+!Birth
+!Death
+!Marriage
+|-
+|[[File:Braganza_Gaston.png|frameless|149x149px]]
+|30 August 2026
+|
+|
+|
+|-
+|[[File:Braganza_Isabella.png|frameless|149x149px]]
+|30 August 2026
+|
+|
+|
+|}
 ==Residences==
 <gallery>
-File:Residences Portugal Vila Vicosa Palace.jpg|Vila Vicosa Palace; Main Residence (March-May; September-November)
+File:Residences_Portugal_Vila_Vicosa_Palace.jpg|Vila Vicosa Palace; Main Residence (March-May; September-November)
-File:Residences Portugal Pena Palace.jpg|Pena Palace; Winter Residence (December-February)
+File:Residences_Portugal_Pena_Palace.jpg|Pena Palace; Winter Residence (December-February)
-File:Residences Portugal Queluz Palace.jpg|Queluz Palace; Summer Residence (June-August)
+File:Residences_Portugal_Queluz_Palace.jpg|Queluz Palace; Summer Residence (June-August)
+File:Residences_Saxony_Pillnitz_Castle.jpg|Pillnitz Castle; Summer Residence (June-August)
 </gallery>
@@ Line 128: / Line 152: @@
 |<center>Followed by</center>
 |-
-|<center>[[Infante Alfonso, Duke of Braganza|Infante Dinis, Duke of Porto]]</center>
+|<center>[[Infante Alfonso, Duke of Braganza]]</center>
 |<center>2nd in the line of succession</center>
-|<center>[[Infanta Maria Francisca, Duchess of Coimbra|Maria Francisca, Princess of Turnovo]]</center>
+|<center>[[Infante Gaston of Porto]]</center>
 |-
 |<center>Preceded by</center>
@@ Line 136: / Line 160: @@
 |<center>Followed by</center>
 |-
-|<center>[[Infante Alfonso, Duke of Braganza|Infante Dinis, Duke of Porto]]</center>
+|<center>[[Infante Alfonso, Duke of Braganza]]</center>
 |<center>13th in the line of succession</center>
-|<center>[[Infanta Maria Francisca, Duchess of Coimbra|Maria Francisca, Princess of Turnovo]]</center>
+|<center>[[Infante Gaston of Porto]]</center>
 |}
 == Notes ==