Jan 11 On this day in history paul Hallman, composer, dies at 49 


Feb 01 On this day in history death of rene Descartes, philosopher "I think therefore I am", stops thinking 


Feb 08 John Adriaensz, hydraulic engineer (Haarlemmermeer), dies at about 74 in the year 1650. 


Feb 11 On this day in history death of rene Descartes, philosopher "I think therefore I am", stops thinking 


Mar 29 Cornelis Galle I, Flemish engraver, dies at about 73 in the year 1650. 


Apr 18 On this day in history death of simonds d'Ewes, English antiquarian (b. 1602) 


May 20 Francesco Sacrati, composer, dies at 44 on this day in history. 


May 21 James G, Marquis of Montrose, Scottish general, hanged died on this day in history. 

