Wow, trying to trace John Jones! That is almost as much fun as William Smith!
In 1910, John H. Jones, 49 b. Wales, and his wife Anna, 42 b. Wales, lived on Maine Street in Herman, Washington County, Nebraska. John was the landlord of a hotel and Anna was the cook. Three daughters, all b. NE, lived with them: Gladis, 19; Margget, 17; and Grace, 14. John came to the USA in 1880 has been naturalized. Anna came in 1882. They have been married for 23 years, and Anna has had 4 children, all still living. Six boarders are living with them.("United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MLHW-HT9 : 29 October 2015), John H Jones, Herman, Washington, Nebraska, United States; citing enumeration district (ED) ED 142, sheet 24B, NARA microfilm publication T624 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,374,868.)
In 1900, John H. Jones, 40 b. Aug 1860 Wales, lived on Burt Street S., Precinct 5 Omaha city Ward 3, Douglas, Nebraska, with wife Hattie, 32, b. Wales Jane 1868; and 4 children b. NE: Annie, 12 b. June 1888; Gladys, 10 b. Aug 1890; Maggie, 8 b. July 1892; and Grace, 5 b. July 1895. John and Hattie have been married for 13 years, and she has had 4 children, all living. John is a merchant (roofing). Both John and Hattie show that they came to the USA in 1880, and John has been naturalized.("United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M3Y5-T93 : 20 January 2015), John H Jones, Precinct 5 Omaha city Ward 3, Douglas, Nebraska, United States; citing ED 29, sheet 3A, family 46, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,240,923.)