Cook, Rohease Cook <br/><br/>
A Record of the Descendants of John Adam Steffen of Northumberland County, Pennsylvania, and His Son Frederick Steffy of Jefferson County, Ohio and of Henry Heisler of Harrison County, Ohio 

 - Carrollton, OH  Carroll County Genealogical Society  1974 
<br/><br/><label>Subjects--Personal Names: </label><br/>Steffen Family<br/>Heisler Family<br/>Wagner Family<br/>Dinger Family<br/>Polen Family<br/>Maple Family<br/>Abel Family
<br/><br/><label>Subjects--Topical Terms: </label><br/>Families
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Pennsylvania<br/>Ohio