Crossword clues for the word: GABRIELALLON The word GABRIELALLON has appeared as an answer to at least 1 crossword clue on different crossword puzzles. Crossword clues for GABRIELALLON Showing 1 to 1 of 1 results Clue(s) Israeli intelligence officer featured in 18 novels by Daniel Silva, including 18-Across and 30-Across (2 wds.)