Antwerp merchants established the Dutch East India Company in 1602, embarking on colonial expansion based on shareholdership rather than royal control
The Dutch republic became the dominant economic and political power in Europe. It also underwent crashes, e.g. the windhandel in tulips led to many bankruptcies in 1637
Republic of the Seven United Netherlands gains formal independence from Spain in 1648. Dutch merchant ships sail all over the world, leading to a Golden Age in the country, which also shows by the many famous Dutch painters living in this age.
Major changes in philosophy and science take place, often characterised as the Scientific revolution.
... January 18 - Cary Grant, actor (+ 1986)
January 22 - George Balanchine, choreographer (+ 1983)
January 26 - Ancel Keys, scientist
February 1 - S. J. Perelman[?], ...