Oldest female artist to reach No. 1 on the US Hot 100

Oldest female artist to reach No. 1 on the US Hot 100
Who
Cheryl 'Cher' Sarkisian
What
52:318 year(s):day(s)
Where
United States ()
When
Cher (b. May 20, 1946) released her album Believe - the best-selling of her career - in the Autumn of 1998, with the title track holding the No. 1 spot for four weeks the following March on America's Top 40, making her the oldest female at the age of  52 to reach the top of the chart.