John of Luxembourg was a notable historical figure born in 1296. He became the King of Bohemia in 1310 and was also known as the Count of Luxembourg. John was a member of the House of Luxembourg and played a significant role in European politics during the early 14th century. He is often remembered for his military campaigns and his participation in the Hundred Years' War. John was blind later in life but continued to lead his troops into battle, showcasing his determination and bravery. He died in 1346 at the Battle of Crécy, leaving a lasting legacy in Bohemian and European history.