Now this name is clearly spelled Lohrman - but is spelled Lohrmann in the Manning area, although some familes dropped the double 'n' years ago - for instance Opperman once was Oppermann.
Now not to confuse things too much, but Thomas Lake's mother's maiden name is spelled Lohman and I only state this just in case someone doesn't think this is a Lohrmann.

Henry Lohrmann - Lyden Studio