All of the following information comes from the book "The Frampton Family" written by Rev. J. S. Wrightnour.
The third wife of Nathaniel Frampton was named Laura (no last name given).They were "located in Missouri" and Nathaniel died at age 85 in or near Richmond, Ray County, MO September 1883.
The second wife of Nathaniel was Laura Farnsworth who was born in Vermont and moved from Illinois to Utah in 1852.She lived in Pleasant Grove, Utah.
All of the following information comes from U. S. Census records.
Nathaniel and his 3rd wife were in Iowa in 1850 and in Missouri from 1860 to 1880.Laura is shown as having been born in New York around 1812 and on the 1880 census shows her parents as being born in Connecticut.