Great Chicago Fire only of rain from July 4 to October 9, causing severe drought conditions before the fire, while strong southwest winds helped to carry flying embers toward the heart of the city. In 1871, the Chicago Fire Department had 185 firefighters with just 17 horse-drawn steam engines to protect the entire city. The initial response by the fire department was quick, but due to an error by the watchman, Matthias Schaffer, the firefighters were sent to the wrong place, allowing the fire to grow unchecked. An alarm sent from the area near the fire also failed to register at the courthouse
Hugh Percy, 10th Duke of Northumberland Scott (died 19 September 2012), daughter of Walter Montagu Douglas Scott, 8th Duke of Buccleuch, on 12 June 1946. They had seven children: Hugh Percy, 10th Duke of Northumberland Hugh Algernon Percy, 10th Duke of Northumberland (6 April 1914 – 11 October 1988), was the son of Alan Percy, 8th Duke of Northumberland, and Lady Helen Gordon-Lennox. He succeeded to the dukedom of Northumberland in 1940, when his brother Henry, the 9th Duke, was killed in Belgium in World War II during the retreat to Dunkirk. He was commissioned into the Northumberland Hussars. In 1940, as a Lieutenant, he transferred