My name is Bob Gingerich. I am currently in the process of constructing and updating the book "Descendants of Frederick Swartzendruber 1825-1895 and Sarah Yoder 1829-1867" If you are researching anyone in this family, you need information which I have. Also, I am interested in any information that you may have to update any of the descendants. You may email me directly at firstname.lastname@example.org
I have a wealth of info on these families: Swartzendruber, Gingerich, Stutzman, Kreider, Yoder, Schlabach, Miller, Zook, Litwiller, Keiser, Guengerich, and many, many more.