Are there any researchers here whose Kastner name may have evolved to Casner or Carsner (from Cosner, Castner, Kestner, Kisner, Kesner, etc., etc) and may have been in MO circa 1818 to the 1900s. If so I would like to hear from you to see if our lines might connect.
My particular line is of German descent; and probably came out of PA >MD > VA/WV then to KY >TN then to MO. From MO the family spred to IA, NE, OR, WA, CA, TX, NM, UT, ID, NV and elsewhere.
I have extensive information on my Casner/Carsner line (very interesting reading) that I am willing to share with persons who connect to the line.