Gustavians
The Gustavians (Swedish: Gustavianerna) were a political faction in the Kingdom of Sweden who supported the absolutist regime of King Gustav III of Sweden, and sought after his assassination in 1792 to uphold his legacy and protect the interests of his descendants of the House of Holstein-Gottorp.
The term can also be used in a looser sense to refer to Swedes generally during the Gustavian era (i.e. the reigns of Gustav III and his son Gustav IV Adolf), in the same way that the word "Victorians" is used of Britons during the reign of Queen Victoria.