This is a Message Board Post that is gatewayed to this mailing list. Surnames: Bergen Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/rw/xg.2ADI/2606 Message Board Post: I found J. G. Bergen in the 1860 census in Springfield, Sangamon County, Illinois. HIs occupation was listed as "Clergyman O.S. P." I know from other sources that he was a Presbyterian minister but I am wondering what the letters "O.S.P" stand for. Ideas anyone??? TIA