Baron Georges-Charles de Heeckeren d'Anthès (5 February 1812 – 2 November 1895) was a French military officer and politician. Despite his later career as a senator under the Second French Empire, D'Anthès's name is most famous because he killed the husband of his wife's sister, Alexander Pushkin, the great Russian poet, in a duel.
Born in Colmar to aristocratic Alsatian parents, the first boy among six children, he was destined for a military career. He was therefore sent to Saint-Cyr, the premier French military academy, and, in 1830, as cavalry officer, he supported Charles X's party during the July Revolution. After the exile of the latter, d'Anthès refused to serve under the July Monarchy, resigned from the army and withdrew to his father's home in Alsace.
As he was authorized by the French government to serve abroad without losing his nationality, he set off first for Prussia, then for Russia. In St. Petersburg, he succeeded in entering the Knights Guards of the Empress as cornet. Two years later, in 1836, he became lieutenant.
His family ties and good looks gave him access to St. Petersburg high society. It was there that he met the Dutch plenipotentiary to the court, Baron Heeckeren, who, after a lengthy correspondence and a journey to Alsace, proposed to d'Anthès's father that he adopt his son as his own heir. After the agreement of the King of the Netherlands, Georges-Charles d'Anthès took the name of Georges-Charles de Heeckeren d'Anthès.