List of Famous people born in December

Dita Indah Sari is an Indonesian trade union and socialist activist. As a human rights campaigner during the Suharto regime, she was sentenced to five years' imprisonment in 1996 on the charge of sedition. During her imprisonment, she was named a prisoner of conscience by Amnesty International.

Wilhelm Egon von Fürstenberg-Heiligenberg was a German count and later prince of Fürstenberg-Heiligenberg in the Holy Roman Empire. He was a clergyman who became bishop of Strasbourg, and was heavily involved in European politics after the Thirty Years' War. He worked for the Archbishop-Elector of Cologne and Louis XIV of France at the same time, and was arrested and tried for treason for convincing the Elector to fight on the opposite side of a war from the Empire.

Archibald Gavin Hamilton, Baron Hamilton of Epsom, is a British Conservative Party politician.

William John Robert Cavendish, Marquess of Hartington was a British politician and British Army officer. He was the elder son of Edward Cavendish, 10th Duke of Devonshire, and therefore the heir to the dukedom. He was killed in action in the Second World War during fighting in the Low Countries in September 1944 whilst leading a company of the Coldstream Guards.

Alexander Patrick Gregers Richard Windsor, Earl of Ulster is a former British Army officer and the only son of Prince Richard, Duke of Gloucester, and Birgitte, Duchess of Gloucester.