Hi. Is your Pyle family from Chester County, Pa? I have the big Pyle book that Howard Pyle published. (we are not in it, though) There is a Samuel Pyle, that was a nephew of Isaac that stopped by Wayne County, Indiana on his way to Ill. I think this was around 1827 or 28. I am not at home so I do not have my book. Could this be off your line? I will be back home by this time next week. Thanks for answering my e-mail. Shirley Pyle