The Bill DeCoursey Files I have posted four files containing research notes from Bill DeCoursey. The files are large and may load slowly. Comments, questions, corrections, etc. Some census material from New York and Pennsylvania. For what it's worth, a couple of them contain references to the Tietsort families.
Related families are also well represented.
So check 'em out . And please, if at all possible, provide the source of the image. We don't need copyright problems. Check out the forms page for Family Group Sheets you can print right from your browser. These are designed to be printed and mailed to someone - or just printed as you need them yourself.