Raja Jaswant Singh I was the Rathore ruler of the Kingdom of Marwar in the western part of Rajputana. He was a distinguished man of letters and author of noted literary works like Siddhant-Bodh, Anand Vilas and Bhasha-Bhushan.
- Position held
- Maharaja of Jodhpur, Maharaja of Jodhpur
- Citizenship
- Mughal Empire
- Born
- December 26, 1626
- Died
- December 10, 1678