Victoria, Crown Princess of Sweden, Duchess of Västergötland (Victoria Ingrid Alice Désirée; born 14 July 1977) is the heir apparent to the Swedish throne as the eldest child of King Carl XVI Gustaf and Queen Silvia of Sweden. If she ascends to the throne as expected, she would be Sweden's fourth queen regnant (after Margaret, Christina and Ulrika Eleonora) and the first since 1720. Her inheritance is secured by Sweden's 1980 Act of Succession, the first law in Western Europe to adopt royal absolute primogeniture.