My great grandmother was a Mary Ager. Her daughter was Margaret Ann Goodhue (who was the first wife of Charles Francis Trussell of New London/Wilmot NH). According to "The Goodhue Family" published in 1891, she was the second wife of Jacob Goodhue, marrying him 08/30/1826. She died 03/19/1875. It appears that they married in Dunbarton, NH and later removed to Wilmot NH where Jacob died. Any info on Ager family in New England may be helpful, in NH would probably be on the mark since the Ager name is so uncommon.