How Many People Died in World War I?

The number of people who died in the first World War equals 11,016,000. Germany lost 1,800,000 human lives during the 4 years, 3 months, and 14 days that this war lasted. They were followed in losses closely by the Soviet Union at 1,700,000 deaths. France lost 1,385,000 lives during the war while Austria lost 1,200,000. Great Britain lost 947,000 people while Japan lost 800,000. For more information see here: