Census: 1850, OH, Ross Co, Jefferson Twp District 131, page 303, family #1282 James Vanse household (indicates abt 1835); listed as "Louisa Wilfong" *Eldora (Jones) Leon. Handwritten family information on the James D Jones family (photocopy from Carl Ahee to Gary Treat, 22 Jan 1997); identified as 1st wife of James D Jones;