Sujanbai was the wife of Ekoji II

Ekoji II

Ekoji II was the eldest surviving son of Maratha king of Thanjavur Tukkoji who succeeded to the throne on the death of his father in 1736. His reign was remarkably short and he died due to ill-health in 1737.- Reign :...

, the Maratha

Maratha

The Maratha are an Indian caste, predominantly in the state of Maharashtra. The term Marāthā has three related usages: within the Marathi speaking region it describes the dominant Maratha caste; outside Maharashtra it can refer to the entire regional population of Marathi-speaking people;...

 ruler of Thanjavur. She ruled the state from the death of her husband in 1737 until she was deposed in 1738.

Reign

Sujanbai ascended the throne on the death of her husband Ekoji II in 1737 and ruled the state for a year. Her reign is notable for intrigues of Sayyid who held the actual power behind the throne. In the end, taking matters onto her own hands she drove out the pretender Katturaja

Shahuji II of Thanjavur

Shahuji II of Katturaja was the name of the ruler of Thanjavur from 1738 to 1739 who rose to power based on the unverified claim of being an illegitimate son of Serfoji I.-Rise to Power:...

. Katturaja sought the help of the French

France

The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

and invaded Thanjavur. Sujanbai was deposed and Katturaja ascended the throne as Shahuji II.