1850 U.S. Census, Essex County, Virginia
Dwelling 607, Family 607
Clarke, John, 45, male, laborer, born in Virginia
Clarke, Julia, 42, female, born in Virginia
Clarke, Robert, 16, male, born in Virginia
Clarke, John, 15, male, born in Virginia
Clarke, Martha, 12, female, born in Virginia
Clarke, Charles, 7, male, born in Virginia
Clarke, Emeline, 5, female, born in Virginia
Clarke, Olivia, 4, female, born in Virginia