In the genealogical line of Kratha, Vastu is the son of Lomapāda (Lomapada). Vastu sired a son called Āhṛti (Ahriti).
According to Brahmāṇḍapurāṇa (Brahmandapurana), the son of Lomapāda (Lomapada) is Vabhru. There, the name of ‘Ākṛti’ (Akriti) is mentioned as the son of Vabhru.