I have several Umphreys in my Crone family line, but I cannot seem to connect your Umphrey or John H. Crone yet. Do you have any additonal information like approximate birth date of John H. Crone? Do you know what area of Texas he lived in? Where he married? My family started out in Wood County in east Texas and some migrated to the Childress area late in the 1800's. I feel certain there is a connection--I just don't know what it is.