1840 U.S. Census, Essex County, Virginia:
Durham, Thomas
1 male under 5 [this could be Alfred]
2 males 5-10
1 male 10-15
1 male 15-20
1 male 20-30
1 male 40-50 [this would be Thomas]
1 female under 5
2 females 15-20 [one could be Susan]
1 female 40-50 [this would be Ann]

1850 U.S. Census, Essex County, Virginia:
Dwelling 380, Family 380
Durham, Thomas, 60, minister, $1360
Durham, Ann, 55
Durham, John, 34, carpenter, unable to read or write
Durham, Susan, 30, unable to read or write
Durhan, Frances, 28, unable to read or write
Durham, Thomas, 36, laborer, unable to read or write
Durham, George, 24, idiotic
Durham, James, 20, laborer
Durham, Alfred, 17
All were born in Virginia.

1860 U.S. Census, Essex County, Virginia
Lloyds Post Office, page 66
Dwelling 630, Family 614
Durham, Alfred, 26, male, laborer, value of personal estate $500, born in Virginia, married within the year
Durham, Mary L., 16, female, born in Virginia, married within the year
Durham, Jno. W., 5/12, male, born in Virginia

1880 U.S. Census, Essex County, Virginia
Chapel Grove Precinct
Page 205 (27)
Dwelling 247, Family 247
Durham, Alfred, white, male, 40, widowed, farmer, born in Virginia, both parents born in Virginia
Durham, Laura, white, female, 16, daughter, single, at home, born in Virginia, both parents born in Virginia
Durham, Edw. B., white, male, 14, son, single, at home, idiotic, cannot read or write, born in Virginia, both parents born in Virginia
Durham, Thos. L., white, male, 12, son, single, at home, in school, born in Virginia, both parents born in Virginia
Durham, Ada, white, female, 10, daughter, single, at home, in school, born in Virginia, both parents born in Virginia
Durham, Eugene, white, male, 8, son, single, at home, born in Virginia, both parents born in Virginia
Garnett, Maria, black, female, 57, servant, widowed, cook, cannot read or write, born in Virginia, both parents born in Virginia