The united states. Lehmann normally became Lehman, although some later arrivals kept their two “n’s.” The break up these days is roughly seventy five% Lehman and 25% Lehmann. There have been other early spelling variants, due to the English clerks, the most common of these staying Layman. Lehmann been given https://grimm53186.celticwiki.com/961524/grimm_no_further_a_mystery