Classificação da Biblioteca do Congresso dos EUA (LCC)CS21.J33

analysis(98) ancestors(116) ancestry(212) archives(115) aristocracy(72) babies(66) baby(105) baby names(359) biography(681) Britain(139) British Isles(110) Canada(395) cemeteries(159) computer(119) convicts(52) Courthouse(99) dictionaries(151) dictionary(498) dna(800) emigration(99) England(1,063) English History(83) etymology(81) Europe(191) evidence(159) family(651) family tree(164) genealogy(27,456) General Reference(122) genetics(178) Germany(525) Great Britain(144) guide(519) handbook(365) help(95) heraldry(371) history(2,303) how-to(888) immigrants(79) immigration(536) instructional(114) internet(338) Irish(441) land(188) language(194) lineage(35) maps(216) Maryland(64) migration(73) military(164) names(1,734) naming(55) New York(116) newspapers(90) nobility(69) Ontario(83) organizing(81) photographs(197) Poland(136) pregnancy(76) professional(111) publishing(77) reading room(70) reference(5,347) research(1,616) resources(118) royalty(259) Scotland(791) social history(133) software(141) standards(245) Sweden(114) Tennessee(62) uk(239) usa(553) Virginia(300) writing(1,100) York(47)