Maximilian Joseph Eugene Auguste Napoleon de Beauharnais, 3rd Duke of Leuchtenberg, Prince Romanowsky (2 October 1817 – 1 November 1852) was the husband of Grand Duchess Maria Nikolayevna of Russia and first cousin of Emperors Napoleon III of the French and Francis Joseph I of Austria. He was a grandson of Napoleon I's first wife, the Empress Josephine, by her prior marriage to Alexandre de Beauharnais.
|Maximilian de Beauharnais|
|Duke of Leuchtenberg|
|Reign||28 March 1835 – 1 November 1852|
|Predecessor||Auguste de Beauharnais|
|Born||1 November 1817|
Munich, Kingdom of Bavaria
|Died||1 November 1852 (aged 35)|
Saint Petersburg, Russian Empire
Maria, Princess Louis William of Baden
Nicholas, Duke of Leuchtenberg
Eugenia, Duchess Alexander of Oldenburg
Eugen, Duke of Leuchtenberg
Georgi, Duke of Leuchtenberg
|Father||Eugène de Beauharnais|
|Mother||Princess Augusta of Bavaria|
He was born as the second son of Eugène de Beauharnais, Duke of Leuchtenberg and Prince of Eichstätt and Princess Augusta Amalia Ludovika Georgia of Bavaria. His maternal grandparents were Maximilian I, King of Bavaria and his first wife Marie Wilhelmine Auguste, Landgravine of Hesse-Darmstadt.
His maternal grandmother Marie Wilhelmine Auguste was a daughter of Georg Wilhelm of Hesse-Darmstadt, younger son of Louis VIII, Landgrave of Hesse-Darmstadt.
He was a brother of:
Duke of LeuchtenbergEdit
His maternal grandfather Maximilian of Bavaria appointed his father, Eugène de Beauharnais, 1st Duke of Leuchtenberg on 14 November 1817. The title came with the effective administration of the Principality of Eichstätt. Maximilian was named "Prince of Leuchtenberg" and became the second-in-line heir to the Duchy.
Auguste eventually married Queen Maria II of Portugal but died childless on 28 March 1835. Maximilian became the 3rd Duke of Leuchtenberg at this point.
His father-in-law Nicholas I granted to him on 14 July 1839 the Russian and Finnish style Imperial Highness, a rank he was entitled to as a descendant of the extended dynasty of Napoleon I of France. His father was an adoptive son of Napoleon.
- Princess Alexandra Maximilianovna (1840–1843), died in childhood
- Princess Maria Maximilianovna (1841–1914) m. Prince Wilhelm of Baden (1829–1897), younger son of Leopold, Grand Duke of Baden
- Nicholas Maximilianovich, 4th Duke of Leuchtenberg (1843–1891) m. Nadezhda Annenkova (1840-1891)
- Princess Eugenia Maximilianovna (1845–1925) m. Duke Alexander Petrovich of Oldenburg (1844–1932)
- Eugen Maximilianovich, Duke of Leuchtenberg (1847–1901) m.(1) Daria Opotchinina (1845–1870) m.(2) Zinaida Skobeleva (1856–1899)
- Prince Sergei Maximilianovich of Leuchtenberg (1849–1877). Killed in the Russo-Turkish War of 1877-1878.
- Georgi Maximilianovich, Duke of Leuchtenberg (1852–1912) m.(1) Duchess Therese Petrovna of Oldenburg (1852–1883) m.(2) Princess Anastasia of Montenegro (1868–1935)
Through his oldest surviving daughter Princess Maria Maximilianovna of Leuchtenberg (1841–1914), he is the grandfather of Prince Maximilian of Baden (1867–1929), Chancellor of Germany during World War I, and Princess Marie of Baden, the last Duchess consort of Anhalt.
His youngest daughter Princess Eugenia Maximilianovna of Leuchtenberg (1845–1925) married Duke Alexander Petrovich of Oldenburg (1844–1932), the grandson of Grand Duchess Catherine Pavlovna of Russia, and became the mother of Duke Peter Alexandrovich of Oldenburg (1868–1924), the divorced husband of Grand Duchess Olga Alexandrovna of Russia (1882–1960), the youngest sister of Nicholas II of Russia.
- Russian Empire:
- Kingdom of Bavaria: Knight of St. Hubert, 1839
- Empire of Brazil: Grand Cross of the Southern Cross
- Kingdom of Greece: Grand Cross of the Redeemer
- Kingdom of Prussia:
- Kingdom of Portugal: Grand Cross of the Tower and Sword
- Saxe-Weimar-Eisenach: Grand Cross of the White Falcon, 20 May 1841
- Kingdom of Saxony: Knight of the Rue Crown, 1841
- Württemberg: Grand Cross of the Württemberg Crown
|Ancestors of Maximilian de Beauharnais, 3rd Duke of Leuchtenberg|
- Russian Imperial Army - Duke of Leuchtenberg Maximilian-Eugene-Joseph-August-Napoleon (In Russian)
- Bayern (1847). Hof- und Staatshandbuch des Königreichs Bayern: 1847. Landesamt. p. 8.
- Liste der Ritter des Königlich Preußischen Hohen Ordens vom Schwarzen Adler (1851), "Von Seiner Majestät dem Könige Friedrich Wilhelm IV. ernannte Ritter" p. 21
- Staatshandbuch für das Großherzogtum Sachsen / Sachsen-Weimar-Eisenach (1851), "Großherzogliche Hausorden" p. 9
- Staatshandbuch für den Freistaat Sachsen: 1845. Heinrich. 1845. p. 3.
- Per Nordenvall (1998). "Kungl. Maj:ts Orden". Kungliga Serafimerorden: 1748–1998 (in Swedish). Stockholm. ISBN 91-630-6744-7.
- Marek, Miroslav. "A Beauharnais genealogy". Genealogy.EU.
- A listing of the Ducal family of Leuchtenberg at the Wayback Machine (archived October 28, 2009)
- "Maximilian de Beauharnais, 3rd Duke of Leuchtenberg" (in German). Haus der Bayerischen Geschichte.