Duke George of Oldenburg

Duke Peter Frederick George of Oldenburg (; 9 May 1784 – 27 December 1812) was a younger son of Peter I, Grand Duke of Oldenburg and his wife Duchess Frederica of Württemberg. He was a son-in-law of Paul I of Russia through marriage to his daughter Grand Duchess Catherine Pavlovna of Russia. He was referred to as a prince in Russia, Prince Georgy Petrovich Oldenburgsky. Birth and family George was born on 9 May 1784 to the then Prince Peter Frederick Louis of Holstein-Gottorp and his wife Duchess Frederica of Württemberg, a daughter of Frederick II Eugene, Duke of Württemberg. George had an elder brother, Duke Augustus of Oldenburg, who was one year older than him.