David Carnegie Andrew Agnew, Protestant Exiles from France… (1886)
“ The two reverend though youthful evangelists had similarities and diversities which combined to form an admirable missionary staff. Mr. Des Granges died of a violent fever, on 12th July 1810, aged thirty, leaving a widow and two children. (See a Funeral Sermon entitled. The Voice of God to the Churches — a sermon on the death of Rev. George Cran, Augustus Des Granges, and Jonathan Brain, missionaries in India from the Missionary Society, preached at Gosport, March 17, 1811, by David Bogue.) ”
