Lenin - 200k executions, 5 million deaths due to famines Stalin - 800k executions, 1.7 million deaths in the Gulag, plus some famine and some miscellaneous bri

Lenin - 200k executions, 5 million deaths due to famines Stalin - 800k executions, 1.7 million deaths in the Gulag, plus some famine and some miscellaneous brings to around 5million, some estimates upwards 20 million. Everything after that sounds like a breeze.