Timeline Sunday 19 January 1930

2nd Millennium › 20th Century › 1930s › 1930 › January 1930 › 19 January 1930

Sunday 19 January 1930

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All times in UTC · Dashed edge = started before, or continues beyond, this day

Events on Sunday 19 January 1930 1

1903 – 1930 Frank Ramsey (1903-1930) Died 19 January 1930, aged 26 English philosopher, mathematician and economist who made lasting contributions to logic, probability, decision theory and economics. Ramsey theory in combinatorics is named after him.

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