Louis II was Duke of Anjou and Count of Provence from 1384 to 1417; he claimed the Kingdom of Naples, but only ruled parts of the kingdom from 1390 to 1399. His father, Louis I of Anjou—the founder of the House of Valois-Anjou—was a younger son of King John II of France and the adopted son of Queen Joanna I of Naples. When his father died during a military campaign in Naples in 1384, Louis II was still a child. He inherited Anjou from his father, but his mother, Marie of Blois, could not convince his uncles, John, Duke of Berry and Philip II, Duke of Burgundy, to continue her husband's war for Naples. The Provençal nobles and towns refused to acknowledge Louis II as their lawful ruler, but Marie of Blois persuaded them one after another to swear fealty to him between 1385 and 1387.

The count of Anjou was the ruler of the County of Anjou, first granted by Charles the Bald in the 9th century to Robert the Strong. Ingelger and his son, Fulk the Red, were viscounts until Fulk assumed the title of count. The Robertians and the Capetian kings were distracted by wars with the Vikings and other concerns and were unable to recover the county until the reign of Philip II Augustus, more than 270 years later.