Tika,

Here they are in 1870.

1870 - MS - Copiah - Hazlehurst - Page 190
Mason Montgomery, 33, wks farm, MS
Martha Montgomery, 30,MS
Adam, 13
Mollie, 5
Phobe, 2

Maybe them in 1880

1880 - MS - Copiah - Beat 4 - Page 196
Monro Montgomery, 40, MS
Martha Montgomery, wife 35, MS
Betsie, daughter, 14
Jane, dau, 12
Andrew, son, 6
Annie, dau, 4
Deelier, dau, 18

Linda Rudd,
"Remembering Their Names"