births
Fred Conrad Koch, American biochemist and endocrinologist (died 1948)

Related Wikipedia articles
Fred Conrad Koch
Frederick Conrad Koch was an American biochemist and endocrinologist. Born in Chicago, Illinois, Koch graduated from the University of Illinois in 1899. He was affiliated with the University of Chicago from 1912 to 1941, serving as chairman of the department of biochemistry from…Source: Wikipedia (CC BY-SA)
May 16
Day of the year
May 16 is the 136th day of the year in the Gregorian calendar; 229 days remain until the end of the year.Source: Wikipedia (CC BY-SA)