William was a Duch Prince and the Royal House of the Netherlands is the House of Oranje (Orange) - so it refers to his Dutch Royal nationality
William of orange was from Holland
William I of Orange was born on April 24, 1533.
William I of Orange was born on April 24, 1533.
William Orange died on 1966-06-28.
William Orange was born on 1889-08-09.
William III (William of Orange)
William V of Orange was born on March 8, 1748.
William V of Orange was born on March 8, 1748.
It was either named after William of Orange or the color of orange.
King William Of Orange was a Protestant and fought for our deliverance in The Battle Of The Boyne
William I of Orange died on July 10, 1584 at the age of 51.
King William V of Orange was born on March 8, 1748.