June Blair was a Playboy centerfold in January 1957. She appeared again in Playboy in January 1958 on the cover.
June Blair and David Nelson had two children together: Daniel Blair Nelson, born August 20, 1962, and Jamie Eric Nelson, born June 8, 1966.
After 13 years of marriage, June Blair Nelson divorced David Nelson in June 1974.
June Blair married David Nelson, older son of Ozzie and Harriet Nelson, on May 21, 1961. They were married at Forest Lawn Cemetery Church of the Hills in Los Angeles, California. Rick Nelson was the best man.
The year for June Blair's birthdate is listed in various resources as 1932, 1933, 1936, and 1939.