Gustav I of Sweden
Princess Elizabeth of Sweden (also known as "Elisabet Gustavsdotter Vasa"; 5 April 1549 – 20 November 1597), was a Swedish princess, and a duchess consort of Mecklenburg-Gadebusch by marriage to Christopher, Duke of Mecklenburg-Gadebusch. She was a daughter of King Gustav I of Sweden and his second spouse, Queen Margaret.