I'm trying to look for characters for a TL I'm planning which includes a Stalin-less USSR and I want to know which figures from OTL's USSR from 1945-1970s are likeliest to still have a successful political career even without Stalin's rise to power. I know it's hard to tell and the most likely answer is people who perished in OTL's purges, but I still want to use some recognisable names from OTL.