Question: Il promo d'oro marked the wedding between Leopold I and what relation of Kind Philip IV?
Sentence (from "Margaret Theresa of Spain"): Margaret Theresa of Spain (Spanish: "Margarita Teresa" , German: "Margarete Theresia" ; 12 July 1651 – 12 March 1673) was, by marriage, Holy Roman Empress, German Queen, Archduchess of Austria and Queen of Hungary and Bohemia.
Relevant evidence: No