School: Berks (Pennsylvania/PA)
Henry Mauger was born in 1750 and died in 1826. He worked in Douglas Township which lies along the Bucks County line. Mauger made rifles and pistols and apparently some locks. It is believed that John Derr apprenticed under Mauger and Derr used a similar patchbox design on his many of his rifles. This same design was also used by Joseph Faust.