The #1 song on April 20, 1948

Manana (Is Soon Enough For Me) By Peggy Lee

Other #1 songs on April 20, 1948

#1 R&B Song

King Size Papa
Julia Lee and Her Boy Friends

#1 Country Song

I'll Hold You in My Heart (Till I Can Hold You in My Arms)
Eddy Arnold and his Tennessee Plowboys

Notable April 20 birthdays in the 1940s

Veronica Cartwright

Born April 20, 1949
Rita Dionne-Marsolais

Born April 20, 1947
Michael Brandon

Born April 20, 1945
Ryan O'Neal

Born April 20, 1941
James Gammon

Born April 20, 1940