The engagement was announced between Infanta Maria Francisca of Portugal, Duchess of Coimbra (b.3 March 1997) [second of three children and only daughter of Duarte Joгo, Duke of Braganza (b.1945) & his wife Isabel Ines de Castro Curvello de Heredia (b.1966)] & Duarte de Sousa Araújo Martins (b.14 May 1992) [one of four children of Pedro Martins & his wife Maria do Carmo de Sousa Araújo)] on 15 December.
Sources: https://www.instagram.com/p/CmMYBRBI1SQ/
Descendants of King Louis Philippe I of the French
https://www.dn.pt/sociedade/infanta-maria-francisca-de-braganca-esta-noiva--15492002.html (Thanks, Blog Real!)
https://eurohistoryjournal.blogspot.com/2022/12/engagement-of-infanta-maria-francisca.html
https://www.angelfire.com/realm/gotha/gotha/portugal.html
Sources: https://www.instagram.com/p/CmMYBRBI1SQ/
Descendants of King Louis Philippe I of the French
https://www.dn.pt/sociedade/infanta-maria-francisca-de-braganca-esta-noiva--15492002.html (Thanks, Blog Real!)
https://eurohistoryjournal.blogspot.com/2022/12/engagement-of-infanta-maria-francisca.html
https://www.angelfire.com/realm/gotha/gotha/portugal.html