Database

database iconThis is the big one!

With more than 723,000 distinct names and more than 165,300 direct descendants of the immigrant, John Blackburn, this may well be the largest single-family database around. (Updated through September 2017.)

Some notes before you begin using the search function below:

  • Send corrections and updates to Kevin Howley.
  • Database not working? Notify Dora Badger.
  • Birth info has been removed for living people born after 1926.
  • Notes and sources available upon request.
  • Because of the size of the database, the Relationship Calculator function can take a few minutes.

Search

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