My gg-gparents, Hugh Newman and Sarah/Sally Cliffen/Cliften married in 1865 at the Justice of the Peace, Knox, Tennessee. Hugh was a Civil War veteran whose health was apparently broken during the war (technically, he deserted and returned home to his parents in Thorn Grove). He died in 1869, 28 years old.
Sally shows up in the 1870 census living with her inlaws and 1-yr-old son James (my g-gfather). In 1880 she is living independently with 11-yr-old James and two more children, ages 5 and 3 (Boliver and Mahala). All are using the 'Newman' surname.
On the 1900 census she reported being married 4 years, widowed, with 5 children, 4 still living. In 1910 she is listed as head of household, but Boliver and his wife (married 6 months) are living with her.
Even assuming that the 4-year marriage was long enough to have produced an earlier child than James, that still leaves 2 children unaccounted-for. I haven't found any sign of them. Can somebody help?