William Coblentz

William Weber Coblentz was an American physicist notable for his contributions to infrared radiometry and spectroscopy.

20 November 1873

Born on the same birth date (20 November 1873): Daniel Gregory Mason • Georges Caussade • Ramón Castillo

Born on the same birth day (20 November): Atsushi Yoneyama • Dmitri Bulykin • Jerry Hardin • Joseph Hallman • Kōhei Horikoshi • Louis, Prince of Hesse and by Rhine • Maya Plisetskaya • Nadine Gordimer • Nzuzi Toko • Robert Hunter (golfer)

Born in the same month (November 1873): Albert Henry Krehbiel • Božena Benešová • Daniel Gregory Mason • Edwin Flack • Elizabeth McCombs • Henri Rabaud • Herbert Roper Barrett • Johnny Tyldesley • Julius Martov • Kyōka Izumi • Leo Amery • Otfrid Foerster • Ramón Castillo • Sara Josephine Baker • W. C. Handy