If Netta Core had any Indian blood in her, it was not from her Core or Barrickman line. Christopher Core's parents were probably German immigrants (Christopher's brother attended a church where only German would have been spoken), Hannah Snider's father was certainly a German immigrant, Christena Shriver's grandparents were German immigrants, and Catherine Barrickman's great grandfather was Swiss or German. I have a copy of Johann Baragman's signature in old German script. Family tradition says that the elder Christopher Core's father was killed by Indians, and that Christopher was the last white person to encounter a hostile Indian on Dunkard Creek in the 1790's.