'John, the oldest son [of Jeremiah], and, if also, the oldest child, was born about 1732; but, if next older than Sarah, he would have been born about 1736; ...'
Mentions the marriage to Eleanor Ferrys in 1760.
'In 1763 a John Sturgeon bought land on Lost Creek, in Mifflin County. In 1790 there was no John Sturgeon in Mifflin County, but there was one in Allegheny County ...'