The presence of Peter Wereley, George Wereley and George Coons (likely husband of Margaret Wereley) in Canada as early as 1803 - as well as their ability to read and write - is clearly shown when they witness the Last Will and Testament of Johan Adam Poapst, father-in-law of Mary Wereley Poapst (wife of Daniel Frederick Poapst).
Last Will and Testament of Johan Adam Poapst
Signatures only as on Page 3