Teresa- You can find this family on the 1850 census for Patton Twp., Allegheny County, PA, on Page 288. The family can also be found on Page 569 of, "History of Allegheny Co., PA, 1889" Volume 2. Hugh's wife name was Agnes GRAHAM, a sister of C. M. Graham. They immigrated to PA in 1830. John and James died during the Civil War. Some of the family members were buried in Monroeville, Pa. They belonged to the Presbyterian Church. You will find more information on the children and their families in the history book mentioned above...............GenieMax