Shiva Purana
सनत्कुमारः सनकः सनंदश्च सनातनः ॥ प्रजानां पतयश्चैव दक्षाद्या ब्रह्मसूनवः ॥ ११४ ॥
Sanatkumara Sanaka and Sananda Sanatana Daksha and other sons of Brahma were the masters of the people.
english translation
sanatkumAraH sanakaH sanaMdazca sanAtanaH ॥ prajAnAM patayazcaiva dakSAdyA brahmasUnavaH ॥ 114 ॥
hk transliteration by Sanscript