Telugu film actress and director Vijaya Nirmala is the first cousin of her father. Jayasudha's paternal grandfather is eminent scholar and literary historian, Nidudavolu Venkatarao.
In the Telugu film community, Vijaya Nirmala is a first cousin of her father. Meanwhile, Jayasudha's paternal grandfather, Nidudavolu Venkatarao, who is also a renowned scholar and literary historian, plays an important role in their family background.