Arnold Gesell

Arnold Lucius Gesell was an American psychologist, pediatrician and professor at Yale University known for his research and contributions to the fields of child hygiene and child development. ^{Arnold Gesell, American psychologist and pediatrician (d. 1961)}

21 June 1880

Born on the same birth date (21 June 1880): Josiah Stamp, 1st Baron Stamp

Born on the same birth day (21 June): Berkeley Breathed • Brian Simmons • Garrett Jones • Julio Ruelas • Jussie Smollett • Madihe Pannaseeha Thero • Marjorie Margolies • Richard Jefferson • Willem Hendrik Keesom

Born in the same month (June 1880): André Derain • Carl Van Vechten • Clara Blandick • Helen Keller • Jeannette Rankin • Johannes Drost • John Meyers (swimmer) • Josiah Stamp, 1st Baron Stamp • João Cândido Felisberto • Ludwig Beck • Mitchell Lewis (actor) • Oswald Veblen • Otto Eisenschiml