Skandapurana 5.20.30

5.20.30

pitā tava mayā dṛṣṭaḥ sākṣāddaśarathaḥ svayam ..
brāhmaṇasya śarīrastho dvitīyaśca pitāmahaḥ .. 6.20.30 ..

I saw your father, Daśaratha himself in person, / residing in the body of a brahmin, and your grandfather in the second;