Barry County Missouri Census.  In 1870 it was called:Barry County, Mountain Township.  In 1880 it was called, Barry County, Sugar Creek Township.

1870 1880 Family Sheet
James Blythe  (38) James Blythe  (50) James Blythe  (1830-2)
Mary  (35) Mary  (47) Mary  (1837)
Mary E.  (18) Mary E.  (1852)
Tennessee  (1853)
Martha  (15) Martha  (1855)
Rebecca/Becky  (1857-58)
Becca J.  (9) Jane  (19) Betty J.  (1861)  (called Becca or Bett)
Alice  (7) Allie  (17) Alice  (1863) (died young)
Emily  (4) Emily  (14) Emily  (1866)
Anna  (2) Annie  (1868) (died young)
Lucinda  (3 months) Lucinda  (13) Lucinda  (1870)
Ella/Ellie  1873)
James  (8)
Katy  (3) Ida Catherine  (1878)
William  (5) William Hughston  (1875)


There is a slight difference on the 1880 census, and the Family Sheet.  On the census,  William is listed BEFORE  "Katy",  and is two years older than her.  Also, there is a son,  James  listed on the 1880 census and NOT on the Family Sheet.

Also you will see that Tennessee and Rebecca appear on NO census form.  BUT,  on the Family Sheet, Betty is listed, as being called  Becca".