i regret never getting in touch while i lived in spokane or i could have asked questions then. i now have my complete geneology back to county tyrone, to samuel mcchesney as first generation. son's names include robert/thomas.(dobs approx early to mid 1700's) the son's immigrated to pennsylvania (what is now lawrence county???) please if this sounds familiar to anyone- i need to find the place name of the first mcchesney property in county tyrone-- thanx if you have info i can use. jude'