Send a message to the person who requested a photo of the grave monument of John Braunton with the following comment:
A (not too) distant relative through the Carman line (roughly speaking, my mother's aunt's husband's father). He appears to have moved around a lot: born in Devon, moved to London (I think joined the Met Police) Information available on Ancestry - public and married a woman from Norfolk. Inscription may clarify wheether I'm on the right track.