George Heltzel or Helsell, 1 Oct 1841, Johnstown, Cambria, Pennsylvania

Trying to locate information on George Heltzel (or Helsell)
born 1 Oct 1841, in Johnstown, Cambria, Pennsylvania. I have record of 11 children born to George and Susannah Rose. Their first child (according to my records) was Caroline who married my great grandfather John Wendell Luther.

I do not know George's parents. Any information that would help identify them would be appreciated.