Alexandre Colonna-Walewski noble title count
Alexandre Florian Joseph, Count Colonna-Walewski (French pronunciation: ​[alɛksɑ̃dʁ kɔlɔna valɛvski]; Polish: Aleksander Florian Józef Colonna-Walewski; 4 May 1810 – 27 September 1868), was a Polish and French politician and diplomat, best known for his position as Foreign Minister of France under Napoleon III and for his diplomatic efforts presiding the Congress of Paris that created peace in the Crimean War and laid the base for modern international law of the sea with the Paris Declaration Respecting Maritime Law.By Lady Catherine Montagu (both died young):
Louise-Marie Colonna-Walewska.
Comte Georges-Edouard-Auguste Colonna-Walewski.
By Maria Anna di Ricci (1823–1912):
Isabel Colonna-Walewski (born Buenos Aires in 1847; she died an infant and is buried in La Recoleta Cemetery).
Comte Charles Walewski (4 June 1848, Florence – 2 October 1916, Villers-Cotterêts), married Félice Douay (1860–1952); no children.
Elise Colonna-Walewski (15 December 1849, Florence – 14 March 1927, Paris) married Félix, Comte de Bourqueney (1847–1912); leaving issue.
Eugénie Colonna-Walewski (30 March 1856, Paris – 22 December 1884, Arcachon), married Comte Frédéric Mathéus (1846–1929); leaving issue.
By Rachel Felix (1821–1858):
Comte Alexandre-Antoine Colonna-Walewski (3 November 1844, Marly-le-Roi – 20 August 1898, Turin), recognized 1844 and adopted by Walewski in 1860; has numerous surviving descendants.
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