Joseph Thornton Sprague was my g-g-g-grandfather; his daughter Sarah married John Mitchell, and their daughter Julia married Theophilus Ruel Brown. Their son Ruel Porter Brown was my grandfather.
If you still need info, please contact me by email (firstname.lastname@example.org
)and I would be pleased to share what I have. Ironically, I found your inquiry while seeking the location of the cemetery in Vanceboro ME where Capt. Eli and Jane Livermore Sprague are reportedly buried.