House of Bernadotte
Sweden’s monarchy goes back almost as far as the Danish one, to the semilegendary kings before the 10th century, since then it has not been interrupted. However, the unification of the rivalling kingdoms Svealand and Götaland (consolidation of Sweden) did not occur until some time later, possibly in the early 11th century. The current royal family, the House of Bernadotte, has reigned since 1818. The current monarch is Carl XVI Gustaf.