तस्मात्समरथस्तस्य सुतः सत्यरथस्ततः ।
आसीदुपगुरुस्तस्माद् उपगुप्तो ऽअग्निसम्भवः ॥ २४ ॥
tasmat-from Ksemadhi; samarathah-a son named Samaratha; tasya-from Samaratha; sutah-son; satyarathah-Satyaratha; tatah-from him (Satyaratha); asit-was born; upaguruh-Upaguru; tasmat-from him; upaguptah-Upagupta; agni-sambhavah-a partial expansion of the demigod Agni.
The son of Ksemadhi was Samaratha, and his son was Satyaratha. The son of Satyaratha was Upaguru, and the son of Upaguru was Upagupta, a partial expansion of the fire-god.