I'm looking for the family of William Duncan, b. abt 1817, Utica Oneida Co. New York. His father's name was Thomas Duncan, b. Scotland. William went to Smithfalls Ont. Canada where he m. Elizabeth Burton Williscraft, in 1840. They had 8 children,Fanny, Emily, Thomas,Edward, Nettie, James, Rebecca and William. William was the youngest b. in 1857, Smithfalls, Ont. The family then returned to the USA, and I found them on the 1880 census in Albany, Whiteside Co. Illinois. I have not been able to find them any where else. James and Thomas were listed as living with them, both worked on the Steamboats, and were single. William SR. was a farmer. Would like to make contact with family members. Any info would be helpful.