At 15 years...1 month...and 13 days old...
Margaret Annemarie Battavio aka Little Peggy March
became the youngest female singer to have a #1 record in the US
when "I Will Follow Him" reached the top of the Billboard chart
on April 27th of 1963
Peggy's producers stuck the "Little" to her stage name
despite her strenuous objections
They gave her the nickname Little Peggy March
because she was only 4 ft 10 in tall, she was only 13,
the record she did previously with them was "Little Me"
and her birthday was in March
"I Will Follow Him" sold over 1 millions copies