Happy Birthday to Country music star Erika Jo (1986), Hip-Hop artist Nelly (1978), Canadian singer k.d. lang (1961), Hart to Hart actress Stefanie Powers (1942), politician Pat Buchanan (1938), actor Burt Lancaster (1913), 29th President of the United States Warren G. Harding (1865), 11th President of the United States James K. Polk (1795), Queen of France Marie Antoinette (1755), and frontiersman Daniel Boone (1734).