I just returned from visiting Johnstown, PA. There is a looseleaf book in the Johnstown library on the Ressler family. I also visited the cemetery in the village of Armaugh, just north of Johnstown along U.S. 22 and found a number of Resslers buried there. I am also curious about Jacob Ressler as I have a relative Jacob Ressler Callihan born in Bedford Cty, PA in 1794. I believe Ressler is a surname, but I cannot find Resslers in the family.