Barbara Minerva (Earth-1: Pre-Crisis)

"Cheetah" was an ARGUS inmate.

Biography
When Barry Allen and Leonard Snart broke into ARGUS's headquarters, they passed by multiple cells with one identified as Cheetah's cell.

Trivia

 * In the comics, Cheetah is an enemy of Wonder Woman. She is a feline curse with the power of the cheetah.