Civilian casualty ratio
Some 7 million combatants on both sides are estimated to have died during World War I, along with an estimated 10 million non-combatants, including 6.6 million civilians. The civilian casualty ratio in this estimate would be about 59%. Boris Urlanis notes a lack of data on civilian losses in the Ottoman Empire, but estimates 8.6 million military killed and dead and 6 million civilians killed and dead in the other warring countries. The civilian casualty ratio in this estimate would be about 42%. Most of the civilian fatalities were due to famine, typhus, or Spanish flu rather than combat action. The relatively low ratio of civilian casualties in this war is due to the fact that the front lines on the main battlefront, the Western Front, were static for most of the war, so that civilians were able to avoid the combat zones.
Denis Kendall
When world war2 "[sic]" heated up and the bombing of Britain commenced, few people realised that my factories were the most bombed in the country, and during the raids I lost approximately 200 of my workpeople killed and wounded when their shelter sustained a direct hit. I had a fine medical staff of three doctors and thirty nurses out of a total 7,800 employees" [...].
Grantham was said to have received 21 raids by the Luftwaffe, which killed 70 people in 1941, around the Commercial Road area. This is in the town centre and north of Springfield Road where Kendall's factory was.