Haryaśva's son was Maru; and Maru's son was Pratīndhaka. And Pratīndhaka's son was the righteous king Kirtiratha.
हर्यश्वस्य मरुः पुत्रो मरोः पुत्रः प्रतीन्धकः। प्रतीन्धकस्य धर्मात्मा राजा कीर्तिरथः सुतः॥