The following data is extracted from Genealogy and Biography of Ontario County, New York.
John Griffith, a native of Ireland and probably of the ancient Welsh family of this name, came to this country when a young man and settled in the town of Phelps, Ontario county, New York, where he followed farming. He became a representative and successful citizen. He married Polly Hobbs. In religion he was a Methodist, in politics a Republican. Children: Eveline, Lizzie Ann, Jane, Eliza. Joseph, John Watson, Jane, Louise.
Source: Genealogy and Biography of Ontario County, New York