भृगुवंश-प्रसववर्णनम्
Genealogical Emanations in the Bhṛgu Line
पर्जन्यजननी शुभ्रा पत्नी चाग्नेः स्मृता शुभा / पौलस्त्यस्य च ब्रह्मर्षेः प्रीतिपुत्रस्य धीमतः
parjanyajananī śubhrā patnī cāgneḥ smṛtā śubhā / paulastyasya ca brahmarṣeḥ prītiputrasya dhīmataḥ
Śubhrā, the mother of Parjanya, is remembered as pure and auspicious; she is said to be the wife of Agni, and also the wife of the wise Brahmarṣi Paulastya, son of Prīti.