Kathy--- I don't know if I have information that can help but I can suggest some trails to pursue.
Research Jacob Ressler (1842-1917) who married a Mary Jane Aungst (1847-1937). They were born in Blair County, PA, but moved to Latrobe in Westmoreland County. I believe Jacob is buried in Mechesneytown, PA. near Derry. I saw his cemetary listing in PA Roots.com website. You might wish to check out Michael S. Caldwell's website, which has other pertinent information at http://FaceLink.com/michaelcaldwellhttp://FaceLink.com/michaelcaldwell Hope this helps Jim Ressler