1850 census of Morgan Co., Ky, division 2, enumerated 14 Sep, lists on p. 125 as family #819:
Valentine Peratt, 32, farmer; Dulcena, 32; James, 10; John, 8; Phebe, 6; Gilean, 4; Asa, 1. All born in Kentucky.

(My 4G grandparents Charles McClain and Comfort Sexton are listed four households above, and my GGG Uncle John P. Downing and his wife Nancy Nickell are in the household above them.)

1860 census of Morgan Co., Ky, division 2, enumerated 27 July, West Liberty P.O., lists on p. 106 as family #708:
Valentine Peratt, 42, farmer; Dulcena, 41; James T., 19, laborer; John, 16; Phebe J., 15; Gilean, 13; Asa, 11; Joseph, 9; Eli F., 5. All born in Kentucky.

1870 census of Morgan Co., Ky, Black Water precinct 4, enumerated 27 Aug, lists on p. 5 as family #35/34:
Pieratt, Valentine, 53, farmer; Dulcena, 51; Gilly Ann, 23; Asa, 21; Joseph, 19; Frank, 15. Nickell, Emily J., 8. Bays, Sarah, 17, domestic servant. All born in Kentucky.

1880 census of Morgan Co., Ky, Black Water precinct, enumerated 16 June, lists on p. 18 as family #152/155:
Pieratt, Valentine, 61, farmer; Dulcena, 60, wife; Sarah J., 26, dau-in-law; Eli F., 24, son, married, works on farm; Nickell, Emma, 17, niece; Aasa V., 5, grandchild; Molie R. (black), 15, servant.

The surnames are not repeated after Emma Nickell, making it appear that Asa and Mollie are Nickells, but Asa is Eli’s son. I have no idea what Mollie’s surname is.