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When was Howard Garns born?
Howard Garns was born in 1905.
What has the author William Henry Garns written?
William Henry Garns has written: 'Twilight dreams' -- subject(s): Accessible book
What Year Did Puzzles Come Out?
Howard Garns, a 74-year-old retired architect from Indiana, is believed to be the author of the first modern Sudoku puzzle. It was first published in 1979 by Dell Magazines.
When was the sudoku puzzle created?
They were first published in 1979 by Dell Magazines, known as Number Place (the earliest known examples of modern Sudoku), probably contributed by Howard Garns. They were introduced to Japan in 1984 and eventually became known there as "sudoku".
When did Margo Howard-Howard die?
Margo Howard-Howard died in 1988.
When did Howard Kingsbury die?
Howard Kingsbury died in 1991.
When did Howard Wardle die?
Howard Wardle died in 1995.
When did Howard Lindley die?
Howard Lindley died in 1972.
When did Howard Hayes die?
Howard Hayes died in 1937.
When did Howard Brubaker die?
Howard Brubaker died in 1957.
When did Howard Vaughton die?
Howard Vaughton died in 1937.
When did Howard I. Adler die?
Howard I. Adler died in 1998.
