Could be this woman
United States Census, 1900 ED 55 Loudon district (Precinct 4), Kanawha, WV
https://familysearch.org/search/records/index#count=20&query=%2Bgivenname%3A%22mollie%20susan%22~%20%2Bsurname%3Aspurlock~%20%2Bbirth_place%3Awv~%20%2Bbirth_year%3A1880-1889~
head Joseph Spurlock M 44 abt Nov 1856 WV married abt 1882
wife Jennie E Spurlock F 43 abt May 1857 KY 9 children 8 living
son James W Spurlock M 17 WV
dau Mary A Spurlock F 15 WV
dau Mallie S Spurlock F 12 abt Mar 1888 WV
dau Bertha N Spurlock F 30 WV
dau Rochey E Spurlock F 18 WV
dau Pearl Spurlock F 6 W V
son Walter Spurlock M 6 WV
dau Glemrie B Spurlock F 3 WV