Who were the key players of the Warsaw Pact and NATO? (aka people)

Answer 1

I'm not finding anything online that lists the people who signed these things.

https://www.google.com/search?q=names+people+who+signed+warsaw+pact&oq=names+people+who+signed+warsaw+pact&aqs=chrome..69i57.11837j0j7&sourceid=chrome&ie=UTF-8

https://www.google.com/search?q=names+people+who+signed+nato&oq=names+people+who+signed+nato&aqs=chrome..69i57.25280j0j7&sourceid=chrome&ie=UTF-8