American inventor (1886–1956).
Born December 9th, 1886 in Brooklyn.
Died October 9th, 1956 at 69 years old in Manhattan (myocardial infarction). [ref]
Death is no more than passing from one room into another. But there’s a difference for me, you know. Because in that other room I shall be able to see. Helen Keller (Remember that Helen Keller was blind)