Autor
United States. Bureau of the Census
11
United States. National Archives and Records Administration
11
United States. Census Office. 10th Census, 1880
6
United States. National Archives and Records Service
5
United States. Census Office. 9th Census, 1870
3
United States. Census Office. 8th Census, 1860
2
Carson, Helen Craig
1
Mizoram (India). Office of the Addl. Chief Registrar of Births & Deaths
1
Olsberg, R. Nicholas
1
Prechtel-Kluskens, Claire
1
South Carolina. Archives Dept
1
United States. Census Office. 7th Census, 1850
1
United States. Census Office. 7th census, 1850
1
United States. Census Office. 8th census, 1860
1
United States. Census Office. 9th census, 1870
1