Peoples Democratic Front was a mass front of Communist Party of India in the Hyderabad State.
Of total 25 MP seats from Hyderabad, PDF won 7 MP seats during the first Lok Sabha term. Among these seven MPs there were famous personalities who played a crucial role in Telangana Rebellion movement.
First Loksabha Members of People's Democratic Front
References
People's Democratic Front (Hyderabad) Wikipedia(Text) CC BY-SA