She was a great patron of science and art, a protector of the work of scientists such as Carl von Linné and artists such as the painter Ulrika Pasch and the poet Hedvig Charlotta Nordenflycht.
Louisa Ulrika of Prussia (1720-1782), daughter of Frederick William I of Prussia and Sophia Dorothea of Hanover; wife of Adolf Frederick, King of Sweden
Louisa Ulrika of Prussia or Louise Ulrica, Queen consort of Sweden 1751
Prussia | East Prussia | West Prussia | Frederick William III of Prussia | Louisa May Alcott | Frederick William IV of Prussia | Duchy of Prussia | King of Prussia, Pennsylvania | Frederick William II of Prussia | King of Prussia | Royal Prussia | Evacuation of East Prussia | Ulrika Jonsson | Prussia Cove | Province of East Prussia | Louisa Lawson | Louisa Buck | Free State of Prussia | Frederick William I of Prussia | Wilhelmina of Prussia, Princess of Orange | Reichsgau Danzig-West Prussia | Prussia (region) | Princess Marianne of Prussia | Prince Augustus Ferdinand of Prussia | Port Louisa National Wildlife Refuge | Margaret Louisa Vanderbilt Shepard | Louis Ferdinand, Prince of Prussia | Louisa Ulrika of Prussia | Georg Friedrich, Prince of Prussia | Frederick I of Prussia |
Marcadet was born in Sweden as the daughter of two actors of the French Theatre of Bollhuset and at the court theatre at Drottningholm of Queen Louisa Ulrika of Prussia; Jacques Anselme Baptiste and the prima donna Marie Baptiste, and of French descent.