What information do you have on Anton Kiefer?
We have a Johann Kiefer that was a godfather to my great aunt Josepha.
I took pictures of the church books in Deutschlandsberg when I was there in 2008. I did find the Taschner house and a Kiefer restaurant (no Family I guess).
Someone did a lookup for us and found a few other Kiefer's as well, maybe they were cousins. They found a Johann Kiefer, a master baker who was the parent of Carl Kiefer born September 1882.
Do you know if there an order in which children's names are picked? In our family we have a lot Karl's and I have a brother names Joseph too. My email address is: firstname.lastname@example.org
if you would like to exchange more information.