Historical Gazetteer and Directory of Tioga County New York, 1887 page 182. George Douglass, came from Ireland, and made the first settlement on the farm now owned by William Douglass, in 1812. He reared three children, John, Charles, and Jane. John Married Emerancy, daugther of Calel Cass, and had born to him six children, viz: Caleb, George, John, Mary, Emma J. and Olin. Charles married Julia, daughter of Sylvester White, and reared four children, Mary, Maria, Roxy and William. Jane married Robert Duff, and two children were born to them, George and Sarah. Hope this helps some