Question: how is Joseph Ferdinand of Bavaria and Leopold I, Holy Roman Emperor related?
Sentence (from "Maria Amalia of Austria"): Maria Amalia of Austria (Maria Amalie Josefa Anna; 22 October 1701 – 11 December 1756) was Holy Roman Empress, Queen of the Germans, Queen of Bohemia, Electress and Duchess of Bavaria etc. as the spouse of Charles VII, Holy Roman Emperor.
Relevant evidence: No