John Robert Gregg
John Robert Gregg (17 June 1867 – 23 February 1948) was an Irish educator, publisher, humanitarian, and the inventor of the eponymous shorthand system Gregg Shorthand.
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John Robert Gregg (17 June 1867 – 23 February 1948) was an Irish educator, publisher, humanitarian, and the inventor of the eponymous shorthand system Gregg Shorthand.
Provided by Wikipedia