According to Swartwood researchers, Sarah SWARTWOOD (b. 1785), daughter of James and Martha Swartwood of Ellis Creek, Barton twp., Tioga Co., married a "Joseph Langford". I do not have their marriage date. A "Joseph P. Langford" is a head of household on the 1820 census living in Spencer, Tioga Co. There is a female in the age 26-45 bracket in his household. I assume she is his wife. There are also 8 children. But then in my VAN ETTEN records, I have this information: Jemima VAN ETTEN b. 1786, daughter of James VAN ETTEN of Tioga Co., NY married "Joseph P. Langford". Was Joseph Langford and Joseph P. Langford the same person and was he married twice? If married twice, who was his first wife and who was his second wife? Any help clearing this up would be appreciated. Helen Graves