Big name in WWI espionage

While searching our database we found 1 possible solution for the: Big name in WWI espionage crossword clue. This crossword clue was last seen on March 17 2022 Crossword Champ Pro puzzle. The solution we have for Big name in WWI espionage has a total of 4 letters.

Answer

1H
2A
3R
4I

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