Shiva Purana
तस्मिंस्तत्परमं ब्रह्म ध्यायतो ब्रह्मणस्तथा॥ उत्पन्नस्तु शिखायुक्तः कुमारः श्वेतलोहितः ॥ ६ ॥
In that Kalpa, Śvetalohita, endowed with a tuft, was born as the son of Brahmā as he meditated upon the supreme Brahman.
english translation
tasmiMstatparamaM brahma dhyAyato brahmaNastathA॥ utpannastu zikhAyuktaH kumAraH zvetalohitaH ॥ 6 ॥
hk transliteration by Sanscript