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Marion Cameron Gray
Scottish mathematician · United Kingdom · On the map · Academics · Lived 1902 to 1979 · aged 77
Marion Gray was a Scottish mathematician who discovered a graph with 54 vertices and 81 edges while working at American Telephone & Telegraph. The graph is commonly known as the Gray graph.
Marion Cameron Gray is read about 2 times a day, in 8 languages.
A typical day, 30 days to 14 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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Country
United Kingdom
Category
Academics
Type
Academic
Status
Deceased
Dates
Lived 1902 to 1979 · aged 77