Samuel Langley
Samuel Pierpont Langley was an American aviation pioneer, astronomer and physicist who invented the bolometer. He was the third secretary of the Smithsonian Institution and a professor of astronomy at the University of Pittsburgh, where he was the director of the Allegheny Observatory.
22 August 1834
Born on the same birth day (22 August): Alfred Ploetz • Archibald Willard • Bob Flanigan (singer) • Christina Obergföll • Connie B. Gay • Craig Finn • Ema Burgić • Ernest H. Volwiler • Federico Macheda • Harishankar Parsai • Jack Dunphy • Jacques Lipchitz • James Hillier • Jey Uso • Mel Hein • Norman Schwarzkopf Jr. • Paul Molitor • Randall Cobb (American football) • Rich Lowry • Ron Dante • Tokushōryū Makoto • Trey Gowdy • Tímea Nagy • Valery Alekseyev (anthropologist)
Born in the same month (August 1834): Amilcare Ponchielli • Frédéric Auguste Bartholdi • John Venn • Marshall Field