August 30,1940 is when SirJ. J. ThomsonOM PRS died . The person worked at Trinity College, Cambridge institutions . The person's age was 84 . Smith's Prize (1880), Royal Medal (1894), Hughes Medal (1902), Nobel Prize in Physics (1906), Elliott Cresson Medal (1910), Copley Medal (1914), Albert Medal (1915), Franklin Medal (1922), Faraday Medal (1925) was won by SirJ. J. ThomsonOM PRS . The person named SirJ. J. ThomsonOM PRS's date of birth is December 18, 1856 . SirJ. J. ThomsonOM PRS worked in Physics fields
SirJ. J. ThomsonOM PRS died before 1941