Date of Birth: 
About Narayan Rao
- Narayan Rao (10 August 1755 – 30 August 1773) was the 9th Peshwa of the Maratha Empire from November 1772 until his murder in August 1773.
- He married Gangabai Sathe who later gave birth to Sawai Madhavrao Peshwa.
Read more at Wikipedia