Gerrit van der Mey
Gerrit van der Mey (5 January 1914November 2002) was a deafblind Dutch mathematician. He helped create software for PTERA and ZEBRA, some of the first computers designed in the Netherlands, as well as creating compilers for later computers. In 1982 he was made a member of the Order of Orange-Nassau at the grade of knight. Provided by Wikipedia
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