Some of the significant leaders in World War I included Winston Churchill, Prime Minister Herbert Asquith, and Archduke Franz Ferdinand. Others were Sir Douglas Haig and Mustafa Kemal.
The Red Baron.
Charles Whittlesey in the Lost Battalion
Indirectly. World War 1 saw the decline of imperialism, leading to World War 2, in turn leading to the Cold War, leading to the present time. Also, World War 1 was a great technological war, and that same technology, though much updated, is still with us.
World War 1: 60,000 dead, 136,000 wounded. World War 2: 27,000 killed, 23,000 wounded. Figures rounded.
Eddie Rickenbakker
Eddie Rickenbakker.
Amuracur
The USA Great Britain
Osama bin Laden
No, not World War I. There was a Japanese invasion of China that was one of the things leading to World War II.
European.
Eddy Rickenbacker with 26 kills