Does anyone have any information about this Haley family living in Grant Co, Arkansas in 1870? I would like to be able to confirm that the daughter, Margaret S., age 9, is the same person who married Rufus Anderson King 3/11/1880, Grant Co, Ark.

1870 Federal Census, Merry Green Twnshp, Tulip P.O., Grant Co, Ark, p. 229B & 230
Haley, Ruth, age 45, f, w, keeping house, b. Tn
Martha (J?), age 15, f, w, at school, b. Ark
Amanda (Z?), age 13, f, w, at school, b. Ark
John A. F., age 12, m, w, at school, b. Ark
Margaret S., age 9, f, w, at school, b. Ark – is this Margaret S. Haley, m. Rufus Anderson King??

Any help will be greatly appreciated! Thanks.