[2] After his death, he was succeeded by his son, Dost Muhammad Khan, who extended the zamindari across the Kholabaria, Piprul and Kalam areas of Natore.
[7] In 1903, Ershad Ali Khan Chowdhury chaired the Muslim Education Associatian's first session in Rajshahi.
He was also a member of the Bengal Management Conference and Rajshahi District Board, and a supporter of the Mohammedan Literary Society and Anjuman-e-Islamia organisations.
[7] He was a Muslim League politician like his father, and also served as the deputy speaker of the Bengal Legislative Assembly.
[8] He had a daughter named Syedani Razya Khatun who married Nawab Syed Hasan Ali Chowdhury of Dhanbari.