411 REFERENCE · Wikipedia
1641 in Portugal
Reference material by Wikipedia contributors. This retains its source identity and is not 411 news reporting.
none
August 2026
1641
Events in the year 1641 in Portugal.
Incumbents
King: John IVhttps://www.britannica.com/biography/John-IV-king-of-Portugal John IV Encyclopædia Britannica 1 August 2026
Events
March 27 – beginning of the 11 month Siege of São Filipe near Angra do Heroismo in the Azores
June 12 – Treaty of The Hague (1641) is signed in The Hague representatives of the States-General of the Netherlands and by the ambassador of the Kingdom of Portugal
November 18 – John IV ratifies the treaty of The Hague
Births
August 2026
births in 1641
Category:1641 births
Deaths
August 2026
Sebastião de Matos de NoronhaD. Sebastião de Matos de Noronha - Portugal, Dicionário Histórico https://www.arqnet.pt/dicionario/noronhasebastiao.html 2026-09-24 www.arqnet.pt
References
1641 in
Category:Years of the 17th century in Portugal
Category:1640s in Portugal
Category:1641 in Europe
Category:1641 by country