Colinton Manse The grave of Prof John Walker, Canongate Kirkyard, Edinburgh John Walker FRSE (1731–1803) was a Scottish minister and natural historian. He was Regius Professor of Natural history at the University of Edinburgh from 1779 to 1803. He was joint founder of the Royal Society of Edinburgh in 1783 and Moderator of the General Assembly of the Church of Scotland in 1790. Wikipedia
John Walker may refer to: Wikipedia
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Statue of Walker in Kilmarnock Wikipedia
Sir John George Walker, (born 12 January 1952) is a former middle-distance runner from New Zealand who won the gold medal in the men's 1500 m event at the 1976 Olympics. He was also the first person to run the mile in under 3:50. In more recent years, Walker has been active in local government, as an Auckland Councillor and representing the Manurewa-Papakura ward. Wikipedia
John Wallace Walker (May 16, 1949 – February 2, 2024) was an American computer programmer, author and co-founder of the computer-aided design software company Autodesk. He was later recognized for his writing on his website Fourmilab. Wikipedia
John Walker (February 13, 1744December 2, 1809) was a public official from Virginia. Wikipedia