Francis, W W, The Harnish Friendschaft (the Harnish family); a collection of historical materials relating to descendants of Martin Harnish of Conestoga Township, Lancaster County, Pennsylvania, 1729-1926. Gettysburg, PA: author, 1955. Available at http://catalog.hathitrust.org/Record/005758851. Information from this source tagged as [Ref: Francis HARNISH p[0-9]*].
Sources for birth and parent Information
parents:
[Ref: Francis HARNISH p45]
Sources with Information about marriage to Abner ROHRER