Jan Evangelista Purkyne's Birthday

Source: http://www.google.com/logos/purkinje-hp.gif

Jan Evangelista Purkyně (Czech pronunciation: [ˈjan ˈɛvaŋɡɛlɪsta ˈpurkɪɲɛ]; also written Johannes Evangelist Purkinje) (17 December 1787 - 28 July 1869) was a Czech anatomist and physiologist. [Read more on Wikipedia]

Jan Evangelista Purkyně (1837 drawing)