He was born in the Barama village in Nalbari district of Assam[1][4] on 17 May 1967[4][5] with the birth name Deepak Kachari.

[2] ‘‘I will not surrender before the government and will fight to the end,’’ said Daimary in a show of defiance when produced before the Chief Judicial Magistrate of Nalbari.

[1] Melodies and Guns (ISBN 9788174765802)[7]) is a collection of his poems published by UBSPD in response to the efforts taken by Jnanpith Awardee Mamoni Raisom Goswami.

Memsahib Prithibi is the collection of his Assamese poetry[5] now translated into English as "Melodies and Guns" by Pradeep Acharya and Manjeet Baruah.

[5] In 2000 his entire family - mother, elder brother, sister, pregnant sister-in-law – was assassinated by unidentified gunman[1][5] which is said to be a part of the Secret Killings that then AGP government allegedly carried out.