Looking high and low for Mary Cooper in 1870 or 1900 census. Also in household in 1870 may be Sallie. I did find Albert Brigance in the 1900 census working on a farm but not the rest of the people listed. Mary may be my brickwall to my great grandmother Sallie Conway.

below is the 1800 census

Mary COOPER Self W Female B 50 ALABAMA --- ---
Jerry COOPER Son Male B 21 TEXAS Farmer AL
Cherry COOPER Dau Female B 18 TEXAS Works On Farm --- AL
Anna COOPER Dau Female B 15 TEXAS Works On Farm -- AL
Roxie COOPER Dau Female B 15 TEXAS Works On Farm --- AL
Eliza COOPER Dau S Female B 12 TEXAS At Home --- AL
Albert BRIGANCE Other S Male B 21 TEXAS NC NC
Henry KINNEY Other S Male B 22 TEXAS --- ---
Judge MITCHELL Other S Male B 23 LOUISIANA

Source Information:
Census Place Anderson, Grimes, Texas
Family History Library Film 1255307
NA Film Number T9-1307
Page Number 63B