1880 census of Carroll Co., Virginia, Laurel Fork precinct, enumerated 25 June, lists on p. 58 as family #558:
Marshall, Robert, 69, farmer; Sarah F., wife, 36; Woodson, 40, son, single. All born Va Va Va.

The next family is headed by Robert’s son Jonah from his first marriage. The preceding household is headed by his brother John.

1850 census of Carroll Co., Virginia, district 11, enumerated 14 Aug, lists on pp. 35-36 as family #262:
Robert Marshall, 40, farmer; Martha, 39; Sarah, 15; Calvin, 13; Wootson, 10; Anna, 10; Adam, 7; Lerasy (fem), 3; Martha E., 10/12. All born in Virginia.

1860 census of Carroll Co., Virginia, Laurel Fork P.O., enumerated 18 July, lists on p. 77 as family #501/505:
Robert Marshall, 48, farm laborer; Martha, 46; Woodson, 20; Anne, 20; Adam, 17; Lerosy (f), 12; Martha E., 10; Mary J., 8; Leviny J., 10/12. All born in Virginia.

The baby Leviny is Anna’s daughter.

1870 census of Carroll Co., Virginia, Laurel Fork township, Hillsville P.O., enumerated 16 Aug, lists on p. 20 as family #145/146:
Marshall, Robert, 59, farmer; Martha, 57; Anna, 30; Mary J., 18; Vina J., 11; George W., 6; William C., 4; Woodson M., 2. All born in Virginia.

The four youngest are all children of Anna.