Ritwik kacha mma aha pụtara: Emesapụ aka, Oké njọ, Okike, Enyi na enyi, Ifịk. Nweta Ritwik pụtara aha.
Devarapalli kacha mma aha nna pụtara: Oge a, Enyịn, Oké njọ, Emesapụ aka, Obodo. Nweta Devarapalli pụtara aha nna.
Kasị nkịtị surnames na aha Ritwik: Vasa, Pandey, Naskar, Gawande, Narayan Prasad. Nweta List of surnames na aha Ritwik.
Kasị nkịtị aha na aha ikpeazụ Devarapalli: Celestina, Sri Lakshmi Prasanna, Srikala Reddy, Ramchandra Reddy, Koteswararao. Nweta Aha na-aga na Devarapalli.
Ndakọrịta nke Ritwik na Devarapalli bụ 83%. Nweta Ndakọrịta nke Ritwik na Devarapalli.