Although the records are incomplete, there is even strong evidence that Seaman was loyal to his master unto death. According to Timothy Alden's multiple volume history, A Collection of American Epitaphs and Inscriptions with Occasional Notes (5 vols.), after Lewis' tragic and violent death in 1809, Seaman remained at Lewis' grave until he himself died:"The fidelity and attachment of this animal were remarkable. After the melancholy exit of Gov. Lewis, his dog would not depart for a moment from his lifeless remains; and when they were deposited in the earth no gentle means could draw him from the spot of interment. He refused to take every kind of food, which was offered him, and actually pined away and died with grief upon his master's grave!" (vol. 5, p. 98). Loyalty: Lesson in a Dog's Life