About Joaquim Lobo da Silveira, 7th Count of Oriola
Lived 1772 – 1846 (aged 73). Joaquim Lobo da Silveira, 7th Count of Oriola was a diplomat.
Joaquim Lobo da Silveira, 7th Count of Oriola (May 12, 1772 – April 27, 1846) was a Portuguese plenipotentiary at the Congress of Vienna in 1815. While at the Congress he signed a number of treaties and documents on behalf of Prince-Regent John of Portugal including the Declaration of the Powers, on the Abolition of the Slave Trade, on 8 February 1815.
Later he acquired land in Prussia and settled there becoming a naturalised citizen of Prussia. The King of Prussia granted him the title of graf (the German equivalent to his Portuguese title of conde (count)).
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Frequently asked questions
Who was Joaquim Lobo da Silveira, 7th Count of Oriola?
Portuguese nobleman
When was Joaquim Lobo da Silveira, 7th Count of Oriola born?
Joaquim Lobo da Silveira, 7th Count of Oriola was born on 12 May 1772 in Alvito.
When did Joaquim Lobo da Silveira, 7th Count of Oriola die?
Joaquim Lobo da Silveira, 7th Count of Oriola died on 27 April 1846 in Reuden.
What was Joaquim Lobo da Silveira, 7th Count of Oriola's occupation?
Joaquim Lobo da Silveira, 7th Count of Oriola was a diplomat.
What nationality was Joaquim Lobo da Silveira, 7th Count of Oriola?
Joaquim Lobo da Silveira, 7th Count of Oriola's recorded nationality: Kingdom of Portugal.
Sources & further reading
· Wikipedia: Joaquim Lobo da Silveira, 7th Count of Oriola
· DBpedia: Joaquim Lobo da Silveira, 7th Count of Oriola
Cite this page
APA: Biography.guide. (2026). Joaquim Lobo da Silveira, 7th Count of Oriola. https://biography.guide/joaquim-lobo-da-silveira-7th-count-of-oriola/
MLA: "Joaquim Lobo da Silveira, 7th Count of Oriola." Biography.guide, https://biography.guide/joaquim-lobo-da-silveira-7th-count-of-oriola/.
Chicago: "Joaquim Lobo da Silveira, 7th Count of Oriola." Biography.guide. https://biography.guide/joaquim-lobo-da-silveira-7th-count-of-oriola/.
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