The #1 song in the UK on June 30, 1955

Unchained Melody By Jimmy Young

Other #1 songs on June 30, 1955

#1 Hit Song

Cherry Pink (and Apple Blossom White)
Perez Prado

#1 R&B Song

Ain't That a Shame
Fats Domino

#1 Country Song

In the Jailhouse Now
Webb Pierce

Notable June 30 birthdays in the 1950s

Lauren Susan Green
Journalist
Born June 30, 1958

Paris Barclay
Director
Born June 30, 1956

Bob Mills
Comedian
Born June 30, 1957

Stephen Oswald
Astronaut
Born June 30, 1951

David Garrison
TV Actor
Born June 30, 1952

Petra Felke
Javelin Thrower
Born June 30, 1959

Murray Cook
Pop Singer
Born June 30, 1960