Search O'Hart's Irish Pedigrees

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Published in 1915, these are two Volumes of genealogy for Irish families. From the large quantity of information collected it was divided into separate Volumes covering the twelfth to the end of the sixteenth century.

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Each record is available in a PDF format. Use the previous and next buttons at the top of the page to browse through the publication. The PDF search experience can be different from searching transcribed records. Use our search tips below to get the most out of this collection.

The detail in each record will vary. In the records you may find a combination of the following information:

  • Name
  • Birth date
  • Death date
  • Marriage date
  • Spouse's name(s)
  • Children's names
  • Occupation
  • County

To the left of the PDF, you will find the Transcription Box, which includes:

  • Title – the title of the publication
  • Volume
  • Author
  • Country
  • Image number
  • Image count

Image number and image count – this will tell you where you are in the publication and help you to explore the publication further.

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Published in 1915, O'Hart's Irish Pedigrees was divided into two Volumes.

Volume one, as quoted in the book, ‘We give in the “Origin and Stem of the Irish Nation”, and, so far as we could collect them, the genealogies of the families which branched from that ancient stem’.

Volume two, as quoted in the book, ‘We give the “Families in Ireland from the twelfth to the end of the sixteenth century”, with the counties in which they, respectively, we located’.

Although this is a genealogy of Irish families, not all families from Ireland are included.

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