Genealogy Research

A consolidated index to more than 12 million biographical articles appearing in English-language Who's Who-type publications, major biographical dictionaries, subject encyclopedias, handbooks, directories and indexes.

A cumulative index to biographical material in English-language periodicals (over 2700) and books (over 1800 added each year).

A comprehensive database of biographical information on more than one million people from throughout history, around the world, and across all disciplines and subject areas. Includes the Complete Marquis Who's Who, plus thousands of full text articles.