My records show Mary Ann Lary, daughter of Dearborn Lary, married to Isaac Merrill. He was a farmer, and they settled in or near Dover Foxcroft, Maine.
The John Lary, living as an old man in Shelburne in 1830, was almost certainly a brother of Joseph Lary. Joseph died in 1815. They were among the first settlers of Wolfeboro, NH in the 1760s and apparently both moved north. No Larys remained in Wolfeboro even though they helped settle the place. Curious.