William III of Nassau, also known as William of Orange, was a significant historical figure born on November 4, 1650. He became the ruler of the Dutch Republic and later ascended to the English throne as William III of England in 1689. His reign marked a pivotal moment in European history, particularly in the context of the Glorious Revolution, which established constitutional monarchy in England. William was a skilled military leader and played a crucial role in the War of the Grand Alliance against France. His efforts helped to strengthen the Protestant cause in Europe and solidify the power of the Parliament in England, shaping the political landscape for future generations.