The #1 song on December 13, 1971

Family Affair By Sly and the Family Stone

Other #1 songs on December 13, 1971

UK #1 Song

Ernie (The Fastest Milkman in the West)
Benny Hill

#1 R&B Song

Family Affair
Sly & the Family Stone

#1 Country Song

Kiss an Angel Good Mornin'
Charley Pride

Notable December 13 birthdays in the 1970s

Cameron Douglas

Born December 13, 1978
Tom DeLonge

Born December 13, 1975