[2] Chowdhury married a Bengali Muslim woman from Lahinipara in Kushtia District who happened to be a relative of the renowned author Mir Mosharraf Hossain.
In April 1905, he was the Joint Secretary of the Rajshahi-established Bangiya Islam Mission Samiti alongside Maniruzzaman Islamabadi.
Mir Mosharraf Hossain and Chowdhury also planned on and advertised a fortnightly magazine by the name Hitkari though it was never published.
On the third day of the conference, Chowdhury raised his condolences on the death of his acquaintance Mir Mosharraf Hossain, and was supported by Chandicharan Bandyopadhyay of the 24 Parganas.
[5] Rahman died in 1933 in Maguradanga, Pangsha Upazila, Faridpur District, East Bengal, British India.