Besides these four daughters, she also had another two sons. One of them was known as Utathya, and the other was the learned scholar Bṛhaspati.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
तत्पुत्रावपरावास्तां ख्यातौ स्वारोचिषेऽन्तरे । उतथ्यो भगवान् साक्षाद्ब्रह्मिष्ठश्च बृहस्पतिः
tatputrāvaparāvāstāṃ khyātau svārociṣe'ntare | utathyo bhagavān sākṣādbrahmiṣṭhaśca bṛhaspatiḥ
SB 4.1.35