I am the one working with Mauraa on Jacob Eckman of Hamilton County, Ohio. born Virginia.Jacob sister Elizabeth married my Great Grantfather in 1819, in Frederick County, Maryland. I have documatation from the Civil War Pension File of one of her son that the Eckman and Isentrager of Cleves, Hamilton County, Ohio were couisn. I have heard of a book on the Eckman written in the early 1900 ? by a judge, do you have access to it?I now live near Hagerstownand Frederick MDso if there is any research I can do to prove thos relation ship I am willing to do the research. Just please do not ask me to go to York. The traffic is bad.