Beth, Have you tried the Butler County Histories? The library in Butler has a great obit file. It's being updated all the time. They started with some of the older papers. I believe they are up in the 1970s now. If you contact them, they like only three requests at a time because they have so many. They do them on a first come, first serve basis. When you get three, then three more can be requested. The Butler courthouse has a wealth of information. The birth and death registrations only cover about 20 years. In 1906 they were no longer registered with the county, but were registered with the state. There might be estate files. Some give a wealth of information while others may only be receipts. Deeds may be helpful. I like to check them out. If they were from the Saxonburg, there are books about the are. Sometimes churches are great sources. The churches of my German Lutherans and Catholics seemed to have kept better records. It seems to me that the churches for my Presbyterian relatives lost the records to mice or the churches burned. Have you tried leaving message on some of the genealogy sites? Think about some of these. Glee