Hi I am looking for information on a Pennsylvania John William Kauffman (born about 1762) who married a Louisa Cowan (Cowen). They moved to Kentucky and had a son, Nathan, in 1792. Both parents were killed in 1793 (don't know the story). The son was 'adopted' by Grahams and Bloyeds and later moved to Arkansas; his school teacher spelled his name 'Caughman' which he and his descendants continued to use. My information on John William Kauffman and Louisa Cowan is pretty thin, so I might need to be corrected.
Good luck in your search. Any pointers much appreciated. Rick Rice