Wikipedia
Divodasa
Divodāsa ("heaven's servant") is a name of a tribal king in the Rigveda (celebrated for his liberality and protected by Indra and the Ashvins in the Rigveda, RV 1.112.14; 1.116.18), the son of Vadhryashva RV 6.61.5. He is the father of the famous Sudas ( RV 7.18.28) (of the Battle of the Ten Kings).
It is also the name of a king of Kashi surnamed Dhanvantari as per the hymn ( RV 10.179.2). The founder of the Indian school of medicine called Ayurveda.