J. J. Thomson
Sir Joseph John Thomson was a British physicist and Nobel Laureate in Physics, credited with the discovery of the electron, the first subatomic particle to be found.
18 December 1856
Born on the same birth day (18 December): Alex DeBrincat • George Stevens • Jalen Johnson • Josh Dallas • Józef Glemp • Marc Rich • Mimmo Paladino • William Louis, Count of Nassau-Saarbrücken
Born in the same month (December 1856): Frank B. Kellogg • George Leake • Georgi Plekhanov • Louis Marshall • Pud Galvin • Svetozar Boroević • Thomas Joannes Stieltjes • Woodrow Wilson