Death anniversary
John Venn
Died on April 4, 1923
103
Years ago
104th anniversary next
The 104th anniversary falls on April 4, 2027, in 162 days.
John Venn, FRS, FSA (4 August 1834 – 4 April 1923) was an English mathematician, logician and philosopher noted for introducing Venn diagrams, which are used in logic, set theory, probability, statistics, and computer science.
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