The Roolf and Ostien Families of Turtle Creek, PA
The sources used to establish the information about the Roolf and Ostien families were derived from:
Oral and written accounts from family members
Immigration and naturalization records
Wills and testaments
Military service records
Special thanks go to Keith Ostien, Rita Davis, and Michael Ostien (Germany) for introducing us to hundreds of Ostien family members we would not otherwise have ever known about.
We believe that every piece of information posted on this Web site is correct, and almost all of it can be corroborated through at least one reliable official record, or two or more other sources of information.   We have copies of all of our sources (such as in the list above), and would be happy to provide copies of the documentation for those interested.
However, errors inevitably occur.   Further, this information is not necessarily complete.   For example, a list of children may be incomplete since it's hard to find records of all the children that parents have ever had.   Please do not hesitate to contact us if you find any omissions, discrepancies, or factual errors.
Return to the Roolf & Ostien Families home page.
Last updated 2001 February 4