Cornellius Rahmn was a missionary for the London Missionary Society in the early 1800's. He appears to have worked in his native Sweden, Siberia (with the Rev Edward Stallybrass) before being recalled to London in 1826 to work in the Foreign department of the Society finishing working for them about 1834

Later he was appointed by the Swedish King as the Pastor of the Swedish Church in London and chaplain to the Swedish and Norwegian Embassy

My interest is in his daughter Hanna Elisabeth Rahmn who supposed drew the "Missionary Vine - showing at one view the whole of the stations of the LMS geographically arranged...."
 

Can anyone assist with information on Miss Rahmn or the Missionary Vine?