My husband's 7x ggrandfather was exiled from Scotland after the Battle at Dunbar in1650 and ended up in Berwick, Maine after sailing on the Unity from England. We have not been able to find where he came from in Scotland and thus do not know which clan he belongs to. Any assistance would be appreciated.

Daniel Ferguson m. Mary
Berwick/Eliot, Maine
Children: Mehitable, Alexander, James I, Sarah, Abigail

James I (1676-1707) m. Elizabeth Hodsdon (1677-1707)
Berwick, Maine
Son: James II

James II (1706-b1766) m. Patience Downing (1709-1789)
Eliot, Maine
Children: James III, Daniel, Robert, Elizabeth, Dennis, Stephen, William, Sarah, Reuben

Daniel (1730-1783) m. Abigail Frost (1746-?)
Kittery, Maine
Children: Sarah, Betty, Daniel, James, William, Charles, Joshua, Nathaniel

William (1774-1862) m. Abigail Ham (1791-1867)
Shapleigh, Maine
Children: George, Dorothy, Nathaniel, Sally, Paulina, Henry, Abigail, William

Nathaniel (1814-1901) m. Mary Buzzell (1812-1885)
Shapleigh, Maine
Children: George, John Proctor, John Frank, Mary Abbie (AKA May), Nancy, William, Abbie

William (1851-1929) m. Hattie Earle (1861-1955)
Shapleigh, Maine
Children: Willie Pitt, Bessie, George, Laurence, Wendell, Mary