Overview
Admiral of the Red Sir William Cornwallis, (10 February 17445 July 1819) was a Royal Navy officer. He was the brother of Charles Cornwallis, the 1st Marquess Cornwallis, British commander at the siege of Yorktown. Cornwallis took part in a number of decisive battles including the siege of Louisbourg in 1758, when he was 14, and the Battle of the Saintes but is best known as a friend of Lord Nelson and as the commander-in-chief of the Channel Fleet during the Napoleonic Wars. He is depicted in the Horatio Hornblower novel, Hornblower and the Hotspur.
His affectionate contemporary nickname from "the ranks" was Billy Blue, and a sea shanty was written during his period of service, reflecting the admiration his men had for him.
Early life
William Cornwallis was born 10 February 1744. His father was Charles, the fifth baron and first earl Cornwallis, and his mother was Elizabeth, daughter of Viscount Charles Townshend. William was the younger brother of General Charles Cornwallis. He went to Eton College in 1753.
Seven Years' War
The young William entered the navy in 1755 aboard the 80-gun bound for North America in the fleet of Admiral Edward Boscawen. Cornwallis was shortly after exchanged into and was present in her at the siege of Louisbourg in 1758. The siege was one of the pivotal battles of the war. Louisbourg was the only deep water harbour that the French controlled in North America, and its capture enabled the British to launch an attack on Quebec City. General James Wolfe's attack on Quebec and victory at the Battle of the Plains of Abraham saw the beginning of the end of French colonisation in North America.
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