Eugène de Beauharnais

Eugène Rose de Beauharnais (September 3, 1781 - February 21, 1824) was the first child and only son of Joséphine de Tascher de la Pagerie and Alexandre, Vicomte de Beauharnais.

He was born in Paris, France and became the stepson and adopted child of Napoleon, following the execution of his father during the Reign of Terror. In 1804 he was made an official member of the imperial family as His Imperial Highness Eugene de Beauharnais, Prince of France. In 1805, he added Viceroy of Italy to his titles. In 1807, he was named Prince of Venice. He was created Hereditary Grand Duke of Frankfurt by his stepfather in 1810 and made Duke of Leuchtenberg and Prince of Eistadt by his father-in-law in 1817.

Beauharnais married in 1806 Her Serene Highness Princess Augusta Amalia Ludovika Georgia von Wittelsbach of Bavaria (1788-1851), daughter of Maximilian I, King of Bavaria.

Their daughter and eldest child Princess Josephine Maximilienne Eugenie of Leuchtenberg[?] (1807-1876) became the Queen Consort to Oscar I of Sweden, himself the son of Napoleon's old love, Desirée Clary. Their daughter Amelia became Empress of Brazil, and a son, Maximilian, married a Russian grand duchess.

Eugène de Beauharnais died at Munich, Germany.