John P Bartlett married in 1848 Eliza Jane Reynolds.
Census records for Eliza Jane Reynolds Bartlett: birth 1828 AR NY VA. (Mrs. John P. Bartlett) Johnson County Historical Society Journal, vol. IX, October 1983, page 78, Query: "Mrs. Bartlett would have to be the sister of Wm. P Reynolds for J W Ogilvie, Joe Bartlett, and W D Reynolds to be first cousins. Jno Bartlett was appointed guardian of J W Ogilvie". Also, noted, J W Ogilvie is Dr. James William Ogilvie born 10 March 1851 died 18 February 1921. Parents: James H Ogilvie and Mary Clausen Reynolds. Genforum has a posting for N T Reynolds 1870 probate with John P Bartlett, admin.
Greenwich, CT marriage records: Nehemiah Reynolds married 10 August 1877 Mary Clausen. These Reynolds and Clausens are connected to the Quakers of Nine Partners, Duchess, NY.
I am hoping that someone will know of a connection to Mary Clausen Reynolds born 1831 in Harmony and died 1851 in Harmony. Looks as though she is the sister of Eliza Jane and William P Reynolds. I am trying to find their parents born Ny and VA.