I am not related.I pick postings at random and answer them.
It appears that Nevada Co., Arkansas was her home, not his.
1900 United States Federal Census
Name Parent or Spouse Names Home in 1900 (City,County,State) Birth Date Birthplace Race Relation
Mary SmithMissouria, Nevada, Arkansas Nov 1856 Mississippi White Head(6 children/3 alive) Pugh Smith Mary Missouria, Nevada, Arkansas Dec 1881 Mississippi White Son Walter Smith Mary Missouria, Nevada, Arkansas Sep 1888 Mississippi White Son Blanch Smith Mary Missouria, Nevada, Arkansas Dec 1892 Mississippi White Daughter Della MecklandMissouria, Nevada, Arkansas May 1877 Mississippi White Boarder
Household Members: Name Age Mary Smith 43 Pugh Smith 18 Walter Smith 11 Blanch Smith 7 Della Meckland 23