Hij is getrouwd met Augusta Amalia Ludovika Georgia von Bayern.
Zij zijn getrouwd op 14 januari 1806 te München, Bayern, Germany, hij was toen 24 jaar oud.
Kind(eren):
Prince Français, Prince of Venice, Viceroy of the Kingdom of Italy, Hereditary Grand Duke of Frankfurt, 1st Duke of Leuchtenberg and 1st Prince of Eichstätt ad personam
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http://en.wikipedia.org/wiki/Eug%C3%A8ne_de_Beauharnais
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EUGÉNE Rose de Beauharnais, Prince français (Imperial Highness) 14.6.1804, adopted by his stepfather 1806, Viceroy of the Kingdom of Italy 7.6.1805, Hereditary Grand Duke of Frankfurt 1.3.1810, cr Duke von Leuchtenberg and Fürst von Eichstädt, with the style Royal Highness for himself only, and Serene Highness and the title Prince[ss] von Leuchtenberg for his children, by the King of Bavaria 14.11.1817, *Paris 3.9.1781, +Munich 21.2.1824; m.Munich 14.1.1806 Pss Auguste of Bavaria (*21.6.1788 +13.5.1851)
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