Genealogy Registers of births, etc 122 History 116 Sources 78 Bibliography 52 Census, 4th, 1820 52 Handbooks, manuals, etc 50 more ... Census, 1820 49 Indexes 44 Registers 41 Emigration and immigration 39 History, Local 26 German Americans 19 Census, 1850 17 Soldiers 17 Biography 16 Census, 7th, 1850 16 Catalogs 14 Germans 14 Archival resources 13 Census, 1790 13 Census, 1810 13 Cemeteries 12 Periodicals 12 Ships 12 Societies, etc 12 British 10 British Americans 10 Census, 1870 10 Directories 10 Registers, lists, etc 9 Scots-Irish 9 Census, 1st, 1790 8 Généalogies 8 Jews 8 African Americans 7 Census, 1860 7 Census, 1880 7 Library resources 7 Lists 7 less ...