Lyudmila Rudenko
Lyudmila Vladimirovna Rudenko (Russian: Людми́ла Влади́мировна Руде́нко, Ukrainian: Людмила Володимирівна Руденко; 27 July 1904 – 4 March 1986) was a Soviet chess player and the second women's world chess champion, from 1950 until 1953. Rudenko was awarded the FIDE titles of International Master (IM) and Woman International Master (WIM) in 1950, and Woman Grandmaster (WGM) in 1976.