William III (; 4 November 1650 8 March 1702), also widely known as William of Orange, was sovereign Prince of Orange from birth, Stadtholder of Holland, Zeeland, Utrecht, Gelderland, and Overijssel in the Dutch Republic from 1672, and King of England, Ireland, and Scotland from 1689 until his death. It is a coincidence that his regnal number (III) was the same for both Orange and England. As King of Scotland, he is known as William II. He is sometimes informally known in Northern Ireland and Scotland as "King Billy".

William inherited the principality of Orange from his father, William II, who died a week before William's birth. His mother Mary, Princess Royal, was the daughter of King Charles I of England. In 1677, he married his fifteen-year-old first cousin, Mary, the daughter of his maternal uncle James, Duke of York.

A Protestant, William participated in several wars against the powerful Catholic king of France, Louis XIV, in coalition with Protestant and Catholic powers in Europe. Many Protestants heralded him as a champion of their faith. In 1685, his Catholic father-in-law, James, Duke of York, became king of England, Ireland and Scotland. James's reign was unpopular with the Protestant majority in Britain. William, supported by a group of influential British political and religious leaders, invaded England in what became known as the "Glorious Revolution". On 5 November 1688, he landed at the southern English port of Brixham. James was deposed and William and Mary became joint sovereigns in his place. They reigned together until her death on 28 December 1694, after which William ruled as sole monarch.

Now, provide a numbered list of answers to these questions:

1. Was William III a Catholic?
2. What religion was he?
3. How did Protestants view him?
4. Did he have any Catholic relatives?
5. What religion was his father in law?
6. When was William III born?
7. Did he die in the spring?
8. Was he 51 years old when he died?
9. What was he the Prince of?
10. What was his regnal number in England?
11. What about in Orange?
12. And in Scotland?
13. What do the Irish in the north call him?

Numbered answers:
1. No
2. A protestant
3. hearalded him as a champion of their faith
4. unknown
5. unknown
6. November 4 1650
7. No
8. NO
9. Prince of Orange
10. III
11. III
12. II
13. King Billy