Amos Leslie Brigham is my great-grandfather. I have civil war records on Thomas Sawyer Brigham (1845-1898) and Joseph Brigham (1821-1884). I recently located their burial location at Rockhill Cemetery in Foxborough. I have traced their line back to Thomas Brigham (abt 1603-1653)and wife Mercy Hurd. Joseph's parents were Thomas Sawyer Brigham born 3-23-1769 in Norwich, Vermont and died 5-6-1844 in Maine married Mary French abt 1813 in Maine, Mary French born abt. 1792 in South Hampton, New Hampshire.