Willem Jacob Luyten (March 7, 1899 – November 21, 1994) was a Dutch-American astronomer.
Famous quotes containing the word jacob:
“I was not unemployed in my profession by the late John Jacob Astor; a name which, I admit, I love to repeat, for it hath a rounded and orbicular sound to it, and rings like unto bullion.”
—Herman Melville (1819–1891)