Kurš apprecējās ar Alexandre Colonna-Walewski?

Alexandre Florian Joseph, Count Colonna-Walewski (French pronunciation: [alɛksɑ̃dʁ kɔlɔna valɛvski]; Polish: Aleksander Florian Józef Colonna-Walewski; 4 May 1810 – 27 September 1868), also Count of the Empire, was a Polish and French politician and diplomat, the unacknowledged son of French emperor Napoleon I.

He is best known for his position as foreign minister of France under his cousin Napoleon III and for his diplomatic efforts presiding over the Congress of Paris, which ended the Crimean War and laid the base for modern international law of the sea with the Paris Declaration Respecting Maritime Law.

Marie-Anne Walewska, Duchess Colonna-Walewski, (née di Ricci; 18 July 1823 – 18 November 1912), was a French courtier and royal mistress. She served as Première dame d'honneur to Empress Eugénie de Montijo in 1868–1870, and was the last to perform this function in France. She is also known for her relationship to Emperor Napoleon III of France in 1857–1861.