Multiple choice general knowledge culture Ravana's grandfather was vashista valmiki visravas pulasthya Reveal answer Fill a bubble to check yourself D Correct answer Explanation Pulastya, one of the Prajapatis (mind-born sons of Brahma) and a great sage, was Ravana's paternal grandfather. Vishrava (Pulastya's son) was Ravana's father, while Vashishtha and Valmiki were prominent sages unrelated to Ravana's direct ancestry.