Mariana Victoria of Spain

Mariana Victoria of Spain
Portrait by Domenico Maria Sani at the Palace of Caserta
Queen consort of Portugal
Tenure	31 July 1750 – 24 February 1777
Born	(1718-03-31)31 March 1718 Royal Alcazar of Madrid, Madrid, Spain
Died	15 January 1781(1781-01-15) (aged 62) Barraca Real of Ajuda, Lisbon, Portugal
Burial	17 January 1781 Pantheon of the House of Braganza, Monastery of São Vicente de Fora, Lisbon, Portugal
Spouse	Joseph I of Portugal ​ ​ (m. 1729; died 1777)​
Issue	Maria I of Portugal Infanta Mariana Infanta Doroteia Benedita, Princess of Brazil
Names Spanish: Maria Ana Victoria de Borbón y Farnesio Portuguese: Maria Ana Vitória de Farnésio e Bourbon French: Marie Anne Victoire d’Espagne
House	Bourbon
Father	Philip V of Spain
Mother	Elisabeth Farnese
Signature

Mariana Victoria of Spain (Portuguese: Mariana Vitória; 31 March 1718 – 15 January 1781) was an Infanta of Spain by birth and was later the Queen of Portugal as wife of King Joseph I. She acted as regent of Portugal in 1776–1777, during the last months of her husband's life and as advisor to her daughter, Maria I of Portugal, in her reign.