Duke William, also known as William the Conqueror, was a significant historical figure born in 1028 in Normandy, France. He became the Duke of Normandy in 1035 and is best known for leading the Norman Conquest of England in 1066. His victory at the Battle of Hastings marked a pivotal moment in English history, leading to the establishment of Norman rule in England. After his conquest, Duke William became the first Norman King of England, reigning from 1066 until his death in 1087. He implemented various reforms, including the Domesday Book, which recorded landholdings and resources in England. His reign significantly influenced the culture, language, and governance of England.