Here is a map of the number of Koberstein households in America listed in the 1998 Phone directory by State.   There is 197 house holds in 1999.  Click on the two letter state abbreviation/number to see the Kobersteins in that state.

Here is the list of names:

Here is a map of the number of Koberstein households in America listed in the 1999 Phone directory by State.  There is 165 house holds in 1999.  From this you can see movement of Kobersteins in a year.  Click on the two letter state abbreviation/number to see the Kobersteins in that state.  Here is a google map of this directory.

And here is a total list in alphabetical order.  And the KOBERSTINE Phone list.

2000 U.S. Phone Directory

Here is the 2001 U.S. Phone List

And the KOBERSTEEN Phone list, Yahoo Phone List and E-mail list, and US Search.

Rice County Minnesota Directory.