Infanta Ant%C3%B3nia of Portugal
Infanta Antnia of Portugal , was a Portuguese infanta of the House of Braganza, daughter of Queen Maria II of Portugal and her King consort Ferdinand II of Portugal. Through her father, she also held the titles of Princess of SaxeCoburg and Gotha and Duchess of Saxony.
Antnia was born in 1845 at the Palace of Belm. She married Leopold, Prince of HohenzollernSigmaringen onSeptember 1861. They had three sons
Source: Wikipedia