Small World! My Grandmother was Dorothea Johanna Louise Dammann. I've been working on all of my other families & just this weekend I began to enter the information from the book that you compiled & my mother received. Thanks for all your hard work. I have added information for the Hartigs that moved to Cottonwood Falls since that is near here. If you are interested I can send it. You may email me at bjrhoads@ valu-line.net if you wish.