This is impossible for us to calculate since representatives of every religion were involved - Christian, Jews, Muslim, Hindu, etc. I don't think it would be possible to separate the deaths according to religion for even one country's army let alone all the armies. The plain fact is that all wars are a tragic and awful waste of lives that damages and destroys those left behind as well.
Over 6 million
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A source for that astonishingly high figure?
220 million
3,000
A total of 806,000 Greeks died in World War II.
42 million
100
217,600 French Soldiers were killed during World War 2. This includes French Colonies.
50,000,000 died
A total of 806,000 Greeks died in World War II.
about 150,000 soldiers died.
About 1,700,000 French died during World War I, including soldiers and civilians.
28
Loads....
many millions
About 17,000,000 people died during World War I. An additional 22,000,000 were wounded.
100,000
108743
Alot