The #1 song on June 23, 1957

Love Letters in the Sand By Pat Boone

Other #1 songs on June 23, 1957

UK #1 Song

Puttin' On the Style / Gamblin' Man
Lonnie Donegan

#1 R&B Song

Searchin'
The Coasters

#1 Country Song

A White Sport Coat (And A Pink Carnation)
Marty Robbins

Notable June 23 birthdays in the 1950s

Daniel J. Drucker

Born June 23, 1956
Pierre Corbeil

Born June 23, 1955
Angelo Falcón

Born June 23, 1951