Weegy: : Approximately how many people died in World War I?
d. 22.5 million
Eight million soldiers, including more than 50,000 Americans died. An estimated 12 million civilians died. German's losses 1,700,000 killed and over 4,200,000 wounded. [ France had 1,300,000 deaths and over 4,200,000 wounded.
The estimated total number of people killed during WW1 (including civilians) was 20 million.