カルロ・エマヌエーレ3世
Immediately after her accession, a number of European sovereigns who had recognised Maria Theresa as heir broke their promises. Queen Elisabeth of Spain and Elector Charles Albert of Bavaria, married to Maria Theresa's deprived cousin Maria Amalia and supported by Empress Wilhelmine Amalia, coveted portions of her inheritance. Maria Theresa did secure recognition from King Charles Emmanuel III of Sardinia, who had not accepted the Pragmatic Sanction during her father's lifetime, in November 1740.