The #1 country song on May 10, 1949

Don't Rob Another Man's Castle By Eddy Arnold, the Tennessee Plowboy, and his Guitar

Other #1 songs on May 10, 1949

#1 Hit Song

(Ghost) Riders in the Sky: A Cowboy Legend
Vaughn Monroe

#1 R&B Song

The Huckle-Buck
Paul Williams and His Hucklebuckers

Notable May 10 birthdays in the 1940s

Jim Calhoun

Born May 10, 1942
Arthur Alexander

Born May 10, 1940