From USA
Vijay Chaikan
Veeranji Anumalasetty
Sarathreddy Annapureddy
Malleswara Rao Anumalasetty
RamaLingaReddy Maruri
Leelamman Maruri
From India
Venkateswara Reddy Kalli
Vijayalakshmi Annapureddy
Vijay Annapureddy
Vasavi Chaikan
Mahesh K -GE
Shivaramakrishna
Madhu
Eswar
Gurava
Swarna
Gopi
Ooha
Aruna
Chandra Diddi
Balaiah
Jagan
Bhaskar
Ramalinga reddy
Some more contributions we have got earlier who are not from Chagantivaripalem village but like to promote Pragathi activities are
Hari Kumar Vedartham
Ashok Nath
Shiva Palle
Surendar Reddy