25,000 Soldiers Died During The First Week Of WW I stevengoddard 6 years ago X Privacy & Cookies This site uses cookies. By continuing, you agree to their use. Learn more, including how to control cookies. Got It! Advertisements Nine million soldiers died in World War One – about one every 15 seconds for four years. Advertisements Share this:Print RelatedSeptember 17, 1862September 17, 2015With 28 comments35,000 Americans Killed By Assault Cars Last YearJanuary 26, 2014With 23 commentsObama Was Worried About Bergdhal's HealthJune 5, 2014With 29 comments