April 6 is the 96th day of the year (97th in leap years) in the Gregorian calendar.
Syngman Rhee (Korean: ì´ì¹ë§, pronounced [i.sÉ¯Å.man], Korean Rhee Syngman; April 18, 1875 â July 19, 1965) was a South Korean statesman, the first president of the Provisional Government of the Republic of Korea, and the first President of the Republic of Korea (commonly referred to as South Korea).
Johann Rudolf Glauber (10 March 1604 â 10 March 1670) was a German-Dutch alchemist and chemist. Some historians of science have described him as one of the first chemical engineers. His discovery of sodium sulfate in 1625 led to the compound being named after him: Glauber's salt.e worked first manufacturing mirrors and later for two periods as Apothecary to the court in Giessen, the second time as the Chief Apothecary, leaving because of the Thirty Years War. In Amsterdam he built up a business manufacturing pharmaceuticals (including chemicals such as Glauber's salt).