…Eugene de Beauharnais was Josephine’s other child by a previous marriage, Hortense’s brother, & the step-son of Napoleon I. His father had been guiotined in the Reign of Terror.
In 1797 & at age 15, with the country still in unrest, Eugene asked for his father’s sword. Napoleon was so impressed by his courage he took Eugene as an aide de camp to Egypt. By age 22 de Beauharnais was promoted to Colonel of the Italian army, & a general at age 24. In 1805 he was made Viceroy of Italy. He led the Italian army in the Russian campaign of 1812.
Note the military fashion which would be copied through these same years in women’s gowns.
(portraits: below: Eugene 1812 Italian general; below: featured in about 1809 in full French Empire officer’s dress)