Who is Mary, Crown Princess of Denmark's mother-in-law?
Frederik, Crown Prince of Denmark Frederik, Crown Prince of Denmark, Count of Monpezat, {'1': ", '2': ", '3': 'RE, SKmd', '4': "} (Frederik André Henrik Christian; born 26 May 1968) is the heir apparent to the throne of Denmark. Frederik is the elder son of Queen Margrethe II and Henrik, the Prince Consort.
Princess Lilian, Duchess of Halland Princess Lilian of Sweden, Duchess of Halland (born Lillian May Davies, later Craig; 30 August 1915 – 10 March 2013), was a Welsh fashion model who became a member of the Swedish royal family through her 1976 marriage to Prince Bertil, Duke of Halland (1912–1997). As such, she was a paternal aunt of King Carl XVI Gustaf of Sweden (although not until after his grandfather's death, which enabled her to marry Prince Bertil) and a maternal aunt of Queen Margrethe II of Denmark and Queen Anne-Marie of Greece.