What is a Source Document?
A Source Document is an original record (or unedited copy of a record) of an event, or the documentation of a series of facts based on personal data. A birth certificate would be an example of an original record, while military records and census schedules are example of series of facts recorded into a single document.

Where can I find Source Documents?
HeritageQuest maintains America's largest commercial archive of original source documents. Our collection contains over 250,000 information-rich records, including the complete set of U.S. federal census schedules. However, no one organization can maintain a collection of every record. For documents not yet in our archives, especially records at the local level, you may find it necessary to search a host of other locations to obtain the necessary documentation for your ancestor.

How should I start using Source Documents?
Before researching original Source Documents, check genealogical Indexes. Sometimes referred to as "compiled records," genealogical Indexes are select pieces of information taken from original Source Documents such as census records, marriage records or military records. An Index will help you identify and locate your ancestor in original records; you can then confirm information and gather additional facts from Source Documents. Good name indexes, such as the HeritageQuest Series, allow you to search by personal data and will always point you to the original Source Documents.

Which Source Documents should I search?
The U.S. Federal Census Schedules, which are available for the years 1790-1930, are typically the best starting point for most researchers. Once you've found your ancestor in a census record, and pinpointed their location, you can begin to search for other records in the same locality.