John Johnston (schoolmaster)
John Johnston (dates unknown) was a schoolmaster whose life and career are currently poorly documented. Further research is needed to ascertain the specifics of his life, including his birth and death dates, place of origin, and the location and duration of his employment as a schoolmaster. Information regarding the type of school he taught at (e.g., primary, secondary, private, public) and the subjects he taught is also lacking. Any available records pertaining to his teaching methods, students, or any notable achievements or contributions to the field of education would be valuable additions to his biography. This entry will be updated as more information becomes available.