Remembering the “godfather of sudoku” – NBC News

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1. Remember the “godfather of sudoku”NBC News
2. Sudoku: Maki Kaji, puzzle enthusiast, dies at 69BBC News
3. Japanese Sudoku Father Maki Kaji Has Died From CancerGeographic news
4. Maki Kaji, “godfather of sudoku”, dies at 69 in JapanThe Guardian
5. Obituary of Maki Kaji: the “father of sudoku” dies at 69Legacy.com
6. See full coverage on Google News