Musmann
From Business Encyclopedia of the Oldenburg Monarchy
Musmann/Mussmann/Musman
1737 - A Johan Musman is listed as a boy onboard KONGEN AF DANNEMARCK going to China in 1736 in the Negotieprotokol of the ship. (RA: DAC no. 1116-1117)
1794 - Purchased cotton at the auction of the ship Bergen from India (DNA: Auktionsregnskaber, no. 416H-416S).
Possibly the same as mentioned by Carl Bruun, i.e. Musmann was administrator of Generalmagasinet by 1781 where he was responsible for accounts and finances of the Generalmagasinet (Bruun III, 515)