Matsyapurana 48.93

48.93

sa hi dharmarathaḥ śrīmāṃs tena viṣṇupade girau
somaḥ śukreṇa vai rājñā saha pīto mahātmanā //

That Dharmoratha the great, drank the draught of nectar with the seer Śukra, on the Viṣṇupada mount ; after which he became the father of Chitraratha, who begot Satyaratha, the father of Daśaratha, who is also known as Lomapâda. He was the father of a girl, named Śântâ and a renowned son, named Chaturaṅga—93-95.